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Mathematics Questions and Answers October 06, 2022

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The investors can use the maximum Sale Price for homes with Fair exterior condition to set the sales price of a Fair exterior condition home that they are selling

Please see question attached. To determine if a new medication reduces headache pain. some patients are given the new medication and others are given a placebo. Neither the researchers nor the patients know who is taking the real medication and who is taking the placebo. Is this a blind experiment. double blind experiment. or neither? 0 NEITHER:
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to game ty has ge politicians," wrote researchers Hope M. Cummings and Elizabeth A. Vandewater. In their study, Cummings and Vandewater measured the time adolescents spent playing video games as well as time spent doing other activities, such as interacting with family and friends, reading or doing homework, or playing sports. [Source: Cummings,
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in certain situations you may encounter very large or numbers that are so small they are nearly undetectable. Take a few minutes and think abiut situations or applications in which you might encounter very large or very small numbers

Part 2. Finding Confidence Interval for Population Mean based on sample data. Write a ny 5-8 numbers between 1 and 40. They will represent sample data. Calculate Sample Mean (x) and Sample Standard Deviation (s). Based on this sample data we will predict population mean. Not exact value, but interval that holds population mean, so called

Which of the following statements about points and letter grades is true? i. At any given point in the class I should be able to calculate my percentage by dividing the number of points I have earned by the total number of points available up to that point in the course. ii. Exams account for 50% of my final points total, so I should devote time

Hay dos das en el de semana: y . El es el primer opens in a dialog da de la semana en el calendario hispano. Si hoy es martes, maana es . El Da de Accin de Gracias opens in a dialog es siempre el cuarto opens in a dialog de noviembre. Si hoy es mircoles, es viernes. No puedo ir de compras sbado porque sbados trabajo. Tengo que estudiar mucho

Five friends decided to go to a restaurant for dinner and were seated at a table for five. Show that the probability that they were seated around the table in increasing order of age (either clockwise or anti clockwise direction with respect to the youngest person in the group) happening is less than 10%.

Practice regularly: Like any skill, math requires regular practice to improve. Set aside time each day to work on math problems and build your problem-solving skills. TUTORS READ THIS: Can this tutor "prodindo" answer this questions because he did my last ASSIGMENT and he knows about this topic can you guys skip it till it goes to him THANK YOU
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Evaluate f^3 + 11g - 4h when f=3, g = 2 and h = 7

True or False 1.A process is in statistical control when only common cause variation is present. 2.A process is in statistical control as long as the assignable cause variation does not exceed the upper and lower control limits. 3.The Cp index measures the potential of a process to meet customer specifications.

Use reference angles to find the exact value of the following expression. cotangent 9pi /4 Determine the reference angle for 9pi / 4 (Type your answer in radians. Use integers or fractions for any numbers in the expression. Type an exact answer, using pi as needed.)

5 (c) Suppose that f is even, f(x)dx = 10 and -5 1x = 4 . W 8(x) dx = 4. Which of the following . 5 equals (7f (x) + 58(x))dx? 0 O A. 90 O B. 50 N O C. 15 PI O D. 55 Sh Note: You can earn partial credit on this problem. E preview answers
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La empresa e-Smart se dedica a disear sistemas de gestin empresarial para simplificar procesos en los negocios, ahora desea desarrollar tecnologa que apoye al proceso de la logstica de embarques para exportar o importar mercancas, a travs de comunicacin satelital en tiempo real. Por lo que el Comit de Nuevos Productos de e-Smart estima la inversin

Test whether 1 <2 at the =0.02 level of significance for the sample data shown in the accompanying table. Assume that the populations are normally distributed. Determine theP-value for this hypothesis test. P= (Round to three decimal places asneeded.)

Problem 2. Let G be a finite group. Let /
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I have questions about skewness and kurtosis. I am trying to figure out if the data below shows acceptable skewness and kurtosis. gpa -.275 skewness and -.390 for kurtosis quiz 3 .163 skewness and -.836 for kurtosis total scores -.798 for skewness and .943 for kurtosis I am think this is acceptable as this falls between 1 and -1.0 for skewness and

Question 1 2.5 pts The cylindrical shell method is an example of [A]. @ volumes of revolution () the cross-sectional slicing method ) Washer method Question 2 2.5 pts According to the examples in the reading, when setting up a visual to use the (cylindrical) shell metheod, revolved around the & axis [or any line parallel to the x-axis), a sample
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Is a sequence an example of a function relationship? Choose the best answer. Yes, every input (term position) must have only one corresponding output (term value). Yes, every input (term value) must have only one corresponding output (term position). No, it's possible for a given input (term value) to have more than one corresponding output (term

Which statement about manual backpack pumps is true? Group of answer choices Even manual backpack pumps require oil changes. They are simple and require almost no maintenance whatsoever. A plugged vent can collapse the tank of a manual backpack pump. The pumps weigh very little because water is pumped in from apparatus water tanks

Show work on calculator 6. (10 points) To pass the time, you decide to flip a coin a neighbor made 2,020 times. The neighbor told you the coin is weighted to come up heads 88% of the time. The number of times it comes up heads r has a binomial probability distribution. (a) Using u = n . p, find the mean. (b) Using o = vn . p . (1 -p), find the
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Which of the following statements about flash points is true? Question 11 options: a) Liquids with low flash points pose the greatest danger. b) Liquids with high flash points pose the greatest danger. c) Liquids with low flash points are of no danger. d) All flash points, whether low or high, pose a great danger

Consider the graph given on the right and answer the questions below. -2 2 4 6 8 -2 2 4 6 8 x y font size increased by 4 left bracketfont size increased by 4 right parenthesis A coordinate system has a horizontal x-axis labeled from negative 3 to 8 in increments of 1 and a vertical y-axis labeled from negative 3 to 8 in increments of 1. A portion

1340 Week 4 Part 2 Check-in 1.) Solve each of the following story problems by providing a drawing and writing a corresponding multiplication number sentence a.) "Kelli is training to run a race. She runs 3/4 of a mile at a time. If she ran this distance 3 different times, how many miles did she run in all?" b.) "2/3 of Mr. Jeffries class is
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1. Out-of-state tuition and fees at the top graduate schools of business can be very expensive, but the starting salary and bonus paid to graduates from many of these schools can be substantial. The following data show the out-of-state tuition and fees (rounded to the nearest$1000 ) and the average starting salary and bonus paid to recent
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Question 1 (20 points in total). The following data are assumed to be an i.i.d. sample from a Cauchy(,1) distribution: 1.77, -0.23, 2.76, 3.80, 3.47, 56.75, -1.34, 4.24, -2.44, 3.29, 3.71, -2.40, 4.53, -0.07, -1.05, -13.87, -2.53, -1.75, 0.27, 43.21 The density function of the Cauchy(,1) distribution is f(x) = (1/)[(x)^2 +1]^1 (a) (2 points) Draw

The rate of change in the number of squirrels S(t) that live on Lehman College campus is directly proportional to 60 S(t), where t is the time in years. When t = 0, the population was 20, and when t = 2, the population increased to 50. Find the population when t = 3. = (60 )

Sets D and H are defined as follows. D = {-1, 1, 3, 5} H= {0, 1, 6, 8} Answer each part below. Write your answer in roster form. (a) Find the union of D and H. (b) Find the intersection of D and H

In the figure, a common tangent RT is drawn to the circles P and Q. Now in RPT and SQT we have, P=Q=90 T is the common angle i.e. PTR=QTS PRT=QST (third angle) RPTSQT (AAA similarity criteria) RP/SQ=PT/QT=RT/ST Given RT=48, ST=24, QS=7 RP/SQ=PT/QT=48/24 RP/SQ=PT/QT=2 Now, RP/SQ=2 RP=2SQ RP=14(SQ=7) Now, to find QT and PT, let us use Pythagoras

Human resource department of a computer manufacturer collected data regarding gender, age, city, and salary of 308 employees from its branches in three different cities. Data can be found intheExcel file AS3.XLSX (Emp-Dat). a. With 90% confidence level, estimate the average salary of men in city A. b. With 5% significance level, estimate the

Is it possible that there may be a program worth funding even though a p-value for outcome measures is not significant (such as when p = 0.051 with a significance level alpha = 0.05 )?

Sobre el conjunto normal nmeros enteros de los nmeros enteros se define el conjunto U como sigue U igual llave izquierda x pertenece normal nmeros enteros espacio barra vertical espacio menos 10 menor o igual que x menor o igual que 11 llave derecha A partir del conjunto U se definen los subconjuntos A espacio y espacio B de la siguiente manera: A

Copec una distribuidora de petrleo y gasolina que posee 2 surtidores de combustible, uno de gasolina y otro de petrleo. Los vehculos que llegan con una distribucin exponencial con media de 1.5 minutos forman dos colas segn el combustible que necesiten, se sabe que el 65 % utiliza gasolina y el 35 % petrleo. Los tiempos de atencin son una uniforme

The owner of two manufacturing companies would like to review the salary scale of the employees. He wants to make sure that the employees of the two companies are receiving equal amount. In Company A, he found out that the average salary of 20 selected employees is Php27,800 with a standard deviation of Php1609.18 while in Company B, the average

Probability The random variable X has a moment generating function: Mx (s) = 1 1 - S Given that X > 1, find the conditional PDF and CDF of X. Further, calculate the E[X[X > 1] and Var[X[X > 1]
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A newspaper carrier was offered the chance to earn $0.01 on the first day of a month, $0.02 on the second day, and so forth doubling every day. How much did the carrier get paid at the end of the second week

1.A) A dog-food manufacturer claims to sell "50-lb" bags of dog food.It is known that the standard deviation of weights for all bags of this brand is 0.84 lb.Suppose you randomly select 25 bags and find a sample average of 50.19 lb.Would you be inclined to believe that the actual mean weight, , of all "50-lb" bags of this dog food differs from the

1. Determine if the series is conditionally convergent, absolutely convergent or divergent. State which test(s) you are using. Show your work with logical reasoning. (4x5=20 points) . Give mathematical reasons for your answer. . Mention the test(s) you are using. And show that all the conditions of the test are met. . Draw any graphs required to
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Please answer all the questions in the worksheet I've attatched! Here is an overview Did the flawed design of the notorious "butterfly" ballot of Palm Beach County, Florida, cause some voters to fill in their choices incorrectly? Critics of the ballot say that there was an anomalously high number of Buchanan votes recorded in Palm Beach County,
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Identifica en cul oracin, se encuentra el solecismo de discordancia. A lo que veo, el accidente se produjo por falta de mantenimiento. Por lo que veo, el accidente se produjo por falta de mantenimiento. Por lo visto, el accidente se ocasion por falta de mantenimiento

Match the product to the amount of water needed to produce it. Question 14 options: 1,850 litres 255 litres 610 litres 17,196 litres 125 litres 10,855 litres 1. Apples per 150g 2. Jeans per pair 3. Pasta per kg 4. Wine per kg 5. Chocolate per kg 6. Milk per 250ml

3 inches. The heights of 8 randomly selected students are 65, 74, 67, 73, 60, 71, 72 and 66. F=Ex: 1234 Margin of error at 95% confidence level = Ex: 1.23 95% confidence interval = [ Ex: 1234 | BEx: 1234 ] [smaller value, larger value]
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Researchers study social behavior of senior citizens living in different settings . They sampled 6 seniors in each setting ( home owner , retirement community and assisted living apartment ) . The following table shows how many days each week the seniors left their home . Comingnay 2 3 \\in in O 6 W A ( 1 ) What statistical method should you use
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Hi i am having problems solving these questions may need some help and explaination. Thank you. Question #3 A researcher working for an insurance company wants to estimate the average cost to repair smoke and re damage [in dollars) from home res caused by careless use of tobacco. A random sample of 55 res caused by careless use of tobacco products
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Plz answer as quickly as you can 3 . V X4 . X A. 1 B. x C. x 16 D. 4. - logy=1+logx , then A. y=V10x- B. y=(10+x) C. y=10x D. y=100 x2 Which of the following function's graph is symmetrical to the graph of y=(=) on the line y=x ? A. y=7* B. y=log , x C. y=log, x D. y= -(=) 6. Which of the following is the greatest? A. 40442022 B. 2024 4048 C.
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Hello Tutor needs some help with answering a problem please. You work in a small, rural clinic as an Office Manager. The clinic is conducting a project to convert from physical, hard copy patient records to electronic health records. Your Director expects you to complete two conversions of patient records every day. This is a Poisson problem

Question 11 Say a business found that 29.5% of customers in Washington prefer grey suits. The company chooses 8 customers in Washington and asks them if they prefer grey suits. What assumption must be made for this study to follow the probabilities of a binomial experiment? A)That those selected have similar characteristics to those in the

Describe the auxiliary line (segment) as determined, overdetermined, or underdetermined. Draw the line through vertex C of ABC

Part 1: Kayak Trek You are going to calculate what speed the kayakers are paddling, if they stay at a constant rate the entire trip, while kayaking in Humboldt bay. Watch this video and write down the key information needed to solve the problem KAYAK TRIP DOWN HUMBOLDT CHANNEL MORE VIDEOS 111 I 1) Write down the key infcrn'xat;or from the video.
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Write - 7 . 7 - 7 . 7 - 7 - 9 - 9 - 9 in exponential form Write your answer as: -base exponent base exponent
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Identify which of the following sentences is grammatically correct and follows APA recommendations. a. The boys performed poorly on the task while the girls performed well. b. I went to the park and than went home. c. We analyzed the data using a two-way ANOVA. d.He is better at this then I.

Slope determination is an important factor in the numerical differentiation methods. Match the correct formulae with their respective slope of the data points based on the estimation methods. Derivative Forward difference estimation Central difference estimation Backward difference estimation Match each of the options above to the items below.

Hello, Please help me find the answer for the following two questions: Question 1 (3 points) In this course, the Python methods for hypothesis tests return two-tailed probability values. Suppose a one-tailed alternative hypothesis is used. How can you obtain a one-tailed probability value (P-Value)? Select one. 0 Divide the result by 2 0 Multiply
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1. [-/10 Points] DETAILS MY NOTES LARCALC12 3.8.003. ASK YOUR TEACHER PRACTICE ANOTHER Calculate two iterations of Newton's Methed to approximate a zero of the function using the given initial guess. (Round your answers to four decimal places.) .F[x]=xz6, X3 =2 Need Help? Viewing Saved Work Rever! to Last Response [ Submit Answer ] 2. [-/10
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1. (4 pts) In January 2022, Tesla's average stock share price was $340, In December 2022, Tesla's average stock share price was $110. a. Complete the sentence of interpretation for the change of the stock price between January and December 2022. Between 2022, the average stock share price of Tesla by b. Write a sentence of interpretation for the
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6.30 Let X1, . . ., An be a random sample from the pdf f (x|u ) = e-(
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Maria is three times as old as her sister Lisa. In five years, the sum of their ages will be 50. How old are Maria and Lisa right now? Set up the equations to solve for their current ages.

Instrucciones de presentacion: 1. Estudia el material y los videos de este modulo. 2. Completa y resuelve los siguientes ejercicios. Completa las siguientes operaciones: 1. (x + 3) (2x - 2) 2. - 2(3x2 - 3x + 3) + 3(5x2 + 4) 3. 3ab2 - 3a2b + 5 + 2ab2 4. (2a - 3)2 5. (5a26 3)4 6. 2(x - 3) + 4x + 7 Rubrica: Muestre todo el procedimiento para credito.

Vi har funktionen () = 32 21 + 30 a) Berkna (2) b) Bestm funktionens nollstllen. c) Har funktionen en maximipunkt eller en minimipunkt? Motivera!

1.Number of flight arrivals at Chicago O'Hare is around 2500 on a daily basis!SW airlines flight arrivals at Midway airport on clear days and nights for the sample of nine flight information recorded as: -4 0 5 -1 -2 -3 4 3 -5 Quartile 1:____Quartile 3:_____ Median:____ Fifty percent of flight arrivals fall under::________ Any Outliers? any

S. Jade has created the following portfolio: sold 2 put option - strike price $1? and maturity one year bought 3 call options - strike price $14.00 and maturity one year Suppose at expiration the stock price is $15.00. What is the payoff for her strategy? {Assume each option is for the purchase or sale of one share of stock only, not a bundle} A)
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2. What are the solutions of the equation 2 cos(3x) = /2 on the interval [0, 2m)
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X is a normally normally distributed variable with mean = 30 and standard deviation = 4. Find a) P(x < 40)

Of the one million squirrels on HU's main campus most are good-natured. But one hundred of them are pure evil! An enterprising student of FEST develops an "Evil Squirrel Alarm" which he/she offers to sell to HU for a passing grade. HU decides to test the reliability of the alarm by conducting trials. When presented with an evil squirrel, the alarm

When a lot of precipitation falls, streams get deeper as a result." Evaluate this statement. Group of answer choices The statement is true only when the precipitation does not bring a lot of new sediment into the stream. The statement is usually true, unless there is a landslide in the stream. The statement is completely true. The statement is

Find the area under the standard normal curve. Round your answer to four decimal places. Find the area under the standard normal curve. Round your answer to four decimal places. (a) Find the area under the standard normal curve that lies between z= -2.42 and z= 1.19. (b) Find the area under the standard normal curve that lies outside the interval
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point(s) possible Determine whether the relation is a function, and give the domain and range Is this relation a function? O No Yes The domain is { (Use a comma to separate answers as needed. Type each answer only once ) The range is (Use a comma to separate answers as needed, Type each answer only once.)
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A golf club manufacturer claims that golfers can lower their scores by using the manufacturer's newly designed golf clubs. Eight golfers are randomly selected and each is asked to give his or her most recent score. After using the new clubs for one month, the golfers are asked again to give their most recent score. The scores for each golfer are

Problem 1. Let T : R\" > Rd be a linear transformation with standard matrix A. Prove that (a) The map T is surjective if and only if for all 5; 6 Rd, the system of linear equations An? = I; is consistent. (b) The map T is injective if and only if the system of linear equations A1? = 6 has a unique solution. _' _. (c) The map T is bijective if and
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Para tomar decisiones como la planteada por los accionistas de la empresa es necesario contar con los siguientes dos factores Pregunta 5Respuesta a. Impacto humano y certeza de las polticas b. Problema que recuerda el tamao del compromiso c. Efectos a futuro e Impacto d. Flexibilidad de los planes y pensamiento crtico

Joyce and Jim are ready to make an offer on an 2,000 sq. ft. home that is priced at $150,000. They investigated other homes on similar size and found the following: A 2,200 sq. ft. home sold for $168,000. A 1,500 sq.ft. home sold for $106,500. A 1,100 sq.ft. home sold for $79,000. What is the approximate offer price they should present to the

In an 18'-0" x 14'-0" bedroom, you are hoping to achieve an average illuminance value on the work plane of 30 FC (foot-candles). If you are using a 2-bulb downlight with a total functional lumen output of 1,100 Lm (lumens) per fixture, how many of these downlights would you recommend installing to achieve your light level? Type your calculations

- ANOVA 1. A manager at the head office of a company is considering 3 branch office managers for promotion. Branch reports include records of sales volume per agent for each branch. A random sample of records was selected for agents at each branch. All branches are located in cities with similar demographics (per capita income, population etc.)

Mark the correct comma placement. Group of answer choices On top of the shelf in the closet of the bedroom there was a box with a gun inside. On top of the shelf in the closet of the bedroom, there was a box with a gun inside. On top, of the shelf, in the closet, of the bedroom, there was a box with a gun inside

All changes saved W 3. Susie wants to get to the zoo by 2:00 PM. The zoo is at Station Square. She lives between Waterway and Parker. The zoo is only a 15 minute train ride. Which train should she take to get to the zoo by 2:00 PM? Train Schedule Waterway to Station Square 1:30 PM 1:45 PM 2:15 PM 2:45 PM Waterway to Palisade 2:10 PM 2:35 PM 3:00

Can you kindly help me solve the problem? Each of the two supermarket chains proposes to build a store in a rural region that is served by three towns. The distances between towns A, B and C are given below : (B) / \ 10 miles / \ 15 miles / \ / \ / \ / \ (A)------20 miles------(C) Approximately 45% of the region's population live near town A, 35%

Austin dollars to Big Rapids dollars: Multiply the amount in Austin dollars by 0.75 (i.e., 1 Austin dollar = 0.75 Big Rapids dollars) Big Rapids dollars to Austin dollars: Multiply the amount in Big Rapids dollars by 1.32 (i.e., 1 Big Rapids dollar = 1.32 Austin dollars) Thousand Oaks dollars to Austin dollars: Multiply the amount in Thousand Oaks

1.a sample of n=5 scores has a mean of M=8. if one new score with a value of x=2 is added to the sample, what will be the value for the new mean? a. M=7 b. M=8 c. M=8.4 d.cannot be determined with the information provided

Manny and his grandmother make strawberry jam. They put the jam into jars of different sizes, as shown on the line plot. Jars of Jam X X X X X X X X X X 1 7 Jars (in cups) 4 What is the sum of the amount of jam in the jars that hold exactly 12 cups? 5 What is the sum of the amount of jam in the jars that hold more than 12 cups? 6 How many cups of
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A school playground is in the shape of a rectangle 800 feet long and 400 feet wide. If fencing costs $ 20 per yard, what will it cost to place fencing around the playground? Question content area bottom Part 1 $ enter your response here

Walking VO2 (ml/Kg/min) = (0.1 x speed (meters per minute)) + (1.8 x speed x grade) + 3.5 Running VO2 (ml/Kg/min) = (0.2 x speed (meters per minute)) + (0.9 x speed x grade) + 3.5 Cycling VO2 (ml/Kg/min) = ((1.8 x Kg.m/min) body mass) + 7 = ((10.8 x Watts) body mass) + 7 Stepping VO2 (ml/Kg/min) = (0.2 x step frequency) + (1.33 x 1.8 x step ht. x

(T/F) The measurement units of the standard deviation are the same as the measurements units of the original data

Please answer A clothing company claims that its $560 coat gets worn at least 100 times, giving a reasonable $5.60 price per wear. A "Fairness in Advertising" group wants to test: Ho: miu=100 times wear Ha:miu
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Compare three methods of visual representation of data: boxplots kernel density plots violin plots For each method, describe: the purpose of the method what kind of data can be analyzed using it how is the visualization constructed how can the visualization be interpreted errors and artifacts that can arise when using the method and how the

Refer to Exhibit 10.2. What number of observations is classified correctly? Answer 19 s: 20
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I need help answering this question please? QUESTION 11 The age of a sixth grader on September 1 at Random Middle School is uniformly distributed from 11.5 to 13.5 years. We randomly select one sixth grader from the class. a. f(x) = b. U = GO=
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Inb=0&fro... * ix Transpose... Carleton Universit... IMM Gauss-Jordan elim... Ath Determinant of [[2... )fi Inverse matrix calc. TV STREAM P ADM 3245 New Chrome available Assignment 4 : Part II X Page 1: Question 2 (1 point) 1 2 3 Let f(x) be defined by the graph below. 4 5 6 Ty 3 8 9 2 10 11 12 -- 13 14 15 - $ 0 Quiz Information Choose all the
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If I know the measures of all three angles and none of the sides of an oblique triangle, neither the Law of Sines nor the Law of Cosines can be used to find the length of a side

The contracts for three independent construction jobs are to be assigned to one or more of four competing firms: Firm A B C and D. For each contract, assume that it is equally likely to be awarded to any of the four firms. Let X represent the number of contracts assigned to Firm A, Y the number of contracts assigned to Firm B, and Z the number of

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Hi can you help me figure these questions out please its for survey of stat You are given the sample mean and the population standard deviation . Use this information to construct the 90% and 95% confidence intervals for the population mean . Interpret the results and compare the widths of the confidence intervals . If convenient , use technology
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Andrew is looking to put on muscle mass. He has a balanced diet and plans to eat more frequently throughout the day to help him take in more calories. How often should Andrew eat? Every hour Every 3-5 hours Every 2-6 hours He should fast for 16 hours and then consume all his daily calories within an 8-hour window

Studies show that gasoline use for compact cars sold in the United States is normally distributed, with mean of 25.5 miles per gallon and a standard deviation of 4.5 miles per gallon. If a manufacturer wishes to develop a compact car that outperforms 95% of the current compacts in fuel economy, what must the gasoline use rate for the new car be?

i WANT JUST THE ANSWERS! The AMOUNT OFof hours of daylight in a town can be modeled by a sinusoidal function of time, in days. The longest day of the year is June 13, with 16.3h of daylight. The shortest day of the year is December 13, with 8.5 h of daylight. b) Predict on what day of the year the number of hours of daylight will be 10 hours. (2

I think the metric system is a little easier since it's a base 10 system and we count in a base 10 system. The only thing that you have to do for the metric system is memorize the prefixes. For those reasons, I think it's a better system. The English system is confusing! I'm not sure why we're sticking with it over the years :) I mean, how do you

Please if you can solve it Page 7 of 12 Question '7 Traditionally American universities graduate each year the following percentages of students belonging to the following races: 40% White, 20% Black, 15% Hispanic and 25% Asian Yellow. It is believed that the above distribution may have changed due to changes in the acceptance policies implemented
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Question Number 1 Suppose you have two boxes A and B. Box A contains 7 black marbles, 4 white marbles. Box B contains 7 white and 4 black marbles. A random experiment is performed in two sequential trials by first drawing a marble randomly from box A and putting into Box B. In the second trial after the first trial, a marble is drawn randomly from
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Please explain it step by step and add videos and examples if you can. 1. (a) Use Gauss Elimination to determine the solution of the following system of equa- tions: -12 213 = 3 +13 =0 -212 = 3 0 (b) Use Gauss-Jordan elimination to find A- where A = ON (c) Use part (b) to re-solve Ar = b. (d) Determine whether the following vectors are linearly
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A television sports commentator wants to estimate the proportion of citizens who"follow professionalfootball." Complete parts(a) through(c). Click here to view the standard normal distribution table (page 1).LOADING... Click here to view the standard normal distribution table (page 2).LOADING... (a) What sample size should be obtained if he wants

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