For each of the following, identify the exam score that should lead to the better grade. In
Question:
For each of the following, identify the exam score that should lead to the better grade. In each case, explain your answer.
a. A score of X = 56, on an exam with µ = 50 and σ = 4; or a score of X = 60 on an exam with µ = 50 and σ = 20.
b. A score of X = 40, on an exam with µ = 45 and σ = 2; or a score of X = 60 on an exam with µ = 70 and σ = 20.
c. A score of X = 62, on an exam with µ = 50 and σ = 8; or a score of X = 23 on an exam with µ = 20 and σ = 2.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 61% (18 reviews)
a X 56 corresponds to z 150 better grade and X 60 correspon...View the full answer
Answered By
DEEPA DEVADAS
I am the first graduate of my family to complete a degree. I started my school education at Kendriya Vidyalaya, BSF Anuparh, Sriganganagar, Rajasthan District in India. I ended up my School education at St. Joseph's Girls Higher Secondary School, Alappuzha, India, where I did my Secondary and Higher Secondary studies respectively. I completed my Secondary School studies in 2009 with eighty percentage (80%) mark and in 2011 I completed my Higher Secondary studies with seventy percentage (70%) mark. For Higher Secondary studies, I took Biology Science group. Physics, Chemistry, Mathematics and Biology were the main stream subjects. For language subjects, I took English as my First language and Malayalam as my second language subject.
For doing my degree I joined St. Joseph’s College for Women, Alappuzha, India. It was the first women’s college in Alappuzha district. This college was envisioned by the International Congregation of “Canossian Daughters of Charity” founded by Magdalen of Canossa in Verona, Italy. This college was established in 1954, and is affiliated to the “University of Kerala”.
My first under graduate (UG) degree programme was in Physics (Bachelor of Science in Physics) under Choice Based Credit and Semester (CBCS) system. with C+ grade subject. With core course as Physics, my complimentary courses were Mathematics and Chemistry. Here also English was my primary Language course and Malayalam was my additional language course. I did my open course on Nutrition for Health. In April 2014, I completed my first degree in Physics with sixty percentage (60%) mark and obtained an overall grade of C+. During Degree and School studies I had participated in various competitions such as quiz, essay competitions, creative writing competitions, debate, and other technology-related competitions. I had also attended few science fairs at School days and during my college days too.
I had worked with others in my degree group, learning hands-on in many cases, the properties of metal, magnetic fields, electric fields, and the electromagnetic spectrum, most notably light and etc., I had carried out experiments with accuracy, analysed the results and draw conclusions. I had learned new mathematical techniques in order to solve real-world physical problems too.
I had done few Computer courses such as C, C++, Graphic Designing and Tally and for a short period of time I had worked as a Tutor for the Junior computer students.
My tutoring experience with my tuition students were really wonderful. My experience teaching Physics to high school students improved their knowledge in Physics and also helped them to attain good marks on that subject. I am an outgoing, dynamic and fun personality. Combining these in my teaching style I grab the attention of the students and makes them comfortable in understanding the subject the way that it was understandable to them. I was been an advisor to various student-run clubs.
With excellent knowledge of theories and concepts of Physics and Mathematics I believe I could be a good tutor in SolutionInn.
0.00
0 Reviews
10+ Question Solved
Related Book For
Statistics For The Behavioral Sciences
ISBN: 9781111830991
9th Edition
Authors: Frederick J Gravetter, Larry B. Wallnau
Question Posted:
Students also viewed these Statistics questions
-
Identify the correct BOP account for each of the following transactions. a. A German-based pension fund buys U.S. government 30-year bonds for its investment portfolio. b. Scandinavian Airlines...
-
Identify the location strategies for each of the following types of retailers. Department sorest Specialty apparel stores Category killers/specialists Grocery stores
-
Identify a nutritional risk for each of the following age groups: preschool children, middle childhood, adolescents, and older adults.
-
The preferred stock of Walter Industries Inc. currently sells for $36 a share and pays $2.50 in dividends annually. What is the firms cost of capital for the preferred stock?
-
A power transistor is a solid-state electronic device. Assume that energy entering the device at the rate of 1.50 W by electrical transmission causes the internal energy of the device to increase....
-
The McDonalds fast- food restaurant on campus sells an average of 4,000 quarter- pound hamburgers each week. Hamburger patties are resupplied twice a week, and on average the store has 350 pounds of...
-
A process under design requires that \(100 \mathrm{1bmol} / \mathrm{hr}\) of toluene at \(70^{\circ} \mathrm{F}\) and \(20 \mathrm{psia}\) be brought to \(450^{\circ} \mathrm{F}\) and 75 psia....
-
Norton Corporation, which has three divisions, is preparing its sales budget. Each division expects a different growth rate because economic conditions vary in different regions of the country. The...
-
Brie recently finished her Business Program at Northwood Tech and was gifted $10,000 as a graduation gift. Her credit union offers special savings plans for students who finish Math with Business...
-
The adjusted trial balance from the January worksheet of Silver Sign Company follows: Requirements 1. Journalize Silvers closing entries at January 31. 2. How much net income or net loss did Silver...
-
A distribution of exam scores has a mean of = 80. a. If your score is X = 86, which standard deviation would give you a better grade: = 4 = 8? b. If your score is X = 74, which standard deviation...
-
A distribution with a mean of = 62 and a standard deviation of = 8 is transformed into a standardized distribution with = 100 and = 20. Find the new, standardized score for each of the following...
-
Why is a tariff-rate quota viewed as a compromise between the interests of the domestic consumer and those of the domestic producer? How does the revenue effect of a tariff-rate quota differ from...
-
An important practice is to check the validity of any data set that you analyze. One goal is to detect typos in the data, and another would be to detect faulty measurements. Recall that outliers are...
-
Consider the structure and applied actions shown in the figure below. Use the moment distribution method to analyse the frame using 1-decimal place accuracy, draw the bending moment diagram. P B A...
-
A cylindrical beam of length 2m and diameter of 120 mm, is arranged with a loading in the middle and two supports either end, as shown in Figure Q13. Select the correct Bending Stress in Mega-Pascals...
-
Evaluate 8 23r
-
Power Audio Inc. manufactures audio speakers. Each speaker requires $127 per unit of direct materials. The speaker manufacturing assembly cell includes the following estimated costs for the period:...
-
Use the graph shown to determine if the limit exists. If it does, find its value. lim f(x) (2, 3) 2 4 -3
-
Discrete sample spaces: suppose there are N cable cars in San Francisco, numbered sequentially from 1 to N. You see a cable car at random; it is numbered 203. You wish to estimate N. (See Goodman,...
-
Explain why the formula for sample variance is different from the formula for population variance. Why is it inappropriate to use the formula for population variance in calculating the variance of a...
-
For the following set of scores: 6, 2, 3, 0, 4 a. If the scores are a population, what are the variance and standard deviation? b. If the scores are a sample, what are the variance and standard...
-
Describe the scores in a sample that has a standard deviation of zero.
-
Describe the phenomenon in current accounting practices that has been dubbed the Earnings Game in the article by Justin Fox. Why do companies play this game? Based off this article:...
-
On January 1, 2018, Bark Manufacturing Company Ltd. purchased a machine for $27,500, and expects to use the machine a total of 32,000 hours over the next four years. Bark set the residual value on...
-
Covid and post Covid Economic Recovery for each of the papers you are required to state the following : 1. what was the study about 2. what were the findings 3. list the research gaps and suggest new...
Study smarter with the SolutionInn App