. FILE The corporate headquarters of Bank.com, an online banking company, is located in downtown Philadelphia. The director of human resources is making a study of the time it takes employees to get to work. The city is planning to offer incentives to each downtown employer if they will encourage their employees to use public transportation. Below is a listing of the time to get to work this morning according to whether the em- ployee used public transportation or drove a car. Public Transportation 23 25 25 30 31 31 32 33 35 36 37 42 Private 32 32 33 34 37 37 38 38 38 39 40 44 a. Find the median and the first and third quartiles for the time it took employees using public transportation. Develop a box plot for the information. b. Find the median and the first and third quartiles for the time it took employees who drove their own vehicle. Develop a box plot for the information. c. Compare the times of the two groups.
. FILE The corporate headquarters of Bank.com, an online banking company, is located in downtown Philadelphia. The director of human resources is making a study of the time it takes employees to get to work. The city is planning to offer incentives to each downtown employer if they will encourage their employees to use public transportation. Below is a listing of the time to get to work this morning according to whether the em- ployee used public transportation or drove a car. Public Transportation 23 25 25 30 31 31 32 33 35 36 37 42 Private 32 32 33 34 37 37 38 38 38 39 40 44 a. Find the median and the first and third quartiles for the time it took employees using public transportation. Develop a box plot for the information. b. Find the median and the first and third quartiles for the time it took employees who drove their own vehicle. Develop a box plot for the information. c. Compare the times of the two groups.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 13CYU
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Transcribed Image Text:25. FILE The corporate headquarters of Bank.com, an online banking company, is located
in downtown Philadelphia. The director of human resources is making a study of the
time it takes employees to get to work. The city is planning to offer incentives to each
downtown employer if they will encourage their employees to use public transportation.
Below is a listing of the time to get to work this morning according to whether the em-
ployee used public transportation or drove a car.
Public Transportation
23
25
25
30
31 31
32
33
35
36
37
42
Private
32
32
33
34
37
37
38
38
38
39
40
44
a. Find the median and the first and third quartiles for the time it took employees using
public transportation. Develop a box plot for the information.
b. Find the median and the first and third quartiles for the time it took employees who
drove their own vehicle. Develop a box plot for the information.
c. Compare the times of the two groups.
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