A survey of 50 randomly selected full-time Joliet Junior College students was conducted during the Fall 2015
Question:
A survey of 50 randomly selected full-time Joliet Junior College students was conducted during the Fall 2015 semester. In the survey, the students were asked to disclose their weekly income from employment. If the student did not work, $0 was entered.
(a) Check the data set for outliers.
(b) Draw a histogram of the data and label the outliers on the histogram.
(c) Provide an explanation for the outliers.
Transcribed Image Text:
262 635 671 244 521 476 100 650 454 95 12,777 567 310 527 67 736 159 83 547 188 389 300 719 367 316 181 479 82 579 289 375 347 331 281 628 203 149 403
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 40% (10 reviews)
a To find outliers we must find the first and third quartiles and the interquartile range There are ...View the full answer
Answered By
Ehsan Mahmood
I’ve earned Masters Degree in Business Studies and specialized in Accounts & Finance. Couple with this, I have earned BS Sociology from renowned institute of Pakistan. Moreover, I have humongous teaching experience at Graduate and Post-graduate level to Business and humanities students along with more than 7 years of teaching experience to my foreign students Online. I’m also professional writer and write for numerous academic journals pertaining to educational institutes periodically.
4.90+
248+ Reviews
287+ Question Solved
Related Book For
Statistics Informed Decisions Using Data
ISBN: 9780134133539
5th Edition
Authors: Michael Sullivan III
Question Posted:
Students also viewed these Statistics questions
-
A survey of 50 people shows that only 10 support a new traffic circle. a. Which term of (p + q)50 would correspond to the results of this sample? b. What inequality does p satisfy if the probability...
-
In the Sullivan Statistics Survey, individuals were asked to disclose the number of televisions in their household. In the following probability distribution, the random variable X represents the...
-
Check each data set for outliers. a. 506, 511, 517, 514, 400, 521 b. 3, 7, 9, 6, 8, 10, 14, 16, 20, 12 c. 14, 18, 27, 26, 19, 13, 5, 25 d. 112, 157, 192, 116, 153, 129, 131
-
Debate on Causes of Unemployment Two economists are debating the cause of a high unemployment rate. One economist argues that there is not enough government spending. The other says high unemployment...
-
Suppose that the black-height of each of the sub trees , , , , in Figures 13.5 and 13.6 is k. Label each node in each figure with its black-height to verify that property 5 is preserved by the...
-
Calculate the quantity of the required to generate \(1 \mathrm{~kg}\) of steam at a pressure of 8 bar from water at \(30^{\circ} \mathrm{C}\) (a) when dryness fraction is 0.9 , (b) when steam is just...
-
(a) Consider the flash separation process shown in Figure 7.1. If using ASPEN PLUS, solve all three cases using the MIXER, FLASH2, FSPLIT, and PUMP modules and the RK-SOAVE option set for...
-
Teldar Manufacturing Company is a diversified manufacturer that manufactures three products (M5, Z4, and I8) in a continuous production process. Senior management has asked the controller to conduct...
-
Structures Limited is a foreign based business. It designs, makes and sells prefabricated building installations. To invest in the rapidly expanding South Pacific construction industry, it appoints...
-
A circle with a radius 3 cm long is inscribed within a square (as shown below) Point A starts at the 3o'clock position and moves CCW along the circle Point B is fixed at the bottom-left corner of the...
-
The following data represent the monthly rate of return of Google common stock from its inception in January 2007 through November 2014. (a) Determine and interpret the quartiles. (b) Check the data...
-
A survey of 40 randomly selected full-time Joliet Junior College students was conducted in the Fall 2015 semester. In the survey, the students were asked to disclose their weekly spending on...
-
In a pond ecosystem, spring rains trigger an expansion of species at levels of the food chain. Runoff from nearby hills brings nutrients which, when combined with warming temperatures, trigger an...
-
A dart is thrown horizontally with an initial speed of 15 m/s toward point P, the bull's-eye on a dart board. It hits at point Q on the rim, vertically below P, 0.5 s later. (a) What is the distance...
-
GM is expected to pay a dividend of $2.00 in the coming year. Dividends are expected to grow at the rate of 2% per year. The risk-free rate is 4% and the market risk premium is 5%. GM has a beta of...
-
A firm is evaluating a four-year project that requires an investment today of $2.4 million. In addition, the project will require a one-time injection of working capital of $200,000 today that will...
-
A project with an initial cost of $75,750 is expected to generate annual cash flows of $17,240 for the next 8 years. What is the project ' s internal rate of return ?
-
Develop a 5 slide presentation based on the topic of negotiation. Explain: The importance of researching your presentation audience to establish the optimal tone and style of delivery. The concepts...
-
Kraker lnc., is a calendar-year private company that is not required to register with the SEC. It operates five different restaurant chains, two of which are fast-food chains and three of which...
-
Using thermodynamic data from Appendix 4, calculate G at 258C for the process: 2SO 2 (g) + O 2 (g) 88n 2SO 3 (g) where all gases are at 1.00 atm pressure. Also calculate DG8 at 258C for this same...
-
The following scatter diagram drawn in StatCrunch shows the relation between median income (in dollars) in a state and birthrate (births per 1000 women 15 to 44 years old). (a) Describe any relation...
-
(a) Draw a scatter diagram of the data, (b) By hand, compute the correlation coefï¬cient, and (c) Determine whether there is a linear relation between x and y. y 48 10 13 20
-
(a) Draw a scatter diagram of the data, (b) By hand, compute the correlation coefcient, and (c) Determine whether there is a linear relation between x and y. y 10 9 7 4 2
-
A pilot taxiing on the airport loses radio contact with ATC and then sees a flashing red light being shown at his aircraft from the Air Traffic Control Tower. What action should the pilot take?
-
Discussion questions: It is better to be a human being dissatisfied than a pig satisfied; better to be Socrates dissatisfied than a fool satisfied. 1. Do you agree? Why (not)? 2. What would a...
-
Describe how to make a strong magnet out of an initially unmagnetized iron rod without using the earth or another bar magnet. Include in your instructions the materials one would need, how one could...
Study smarter with the SolutionInn App