c. On the basis of your results from parts (a) and (b), which method of transportation should be preferred? Explain. Select your answer- d. Select a boxplot for each method.
c. On the basis of your results from parts (a) and (b), which method of transportation should be preferred? Explain. Select your answer- d. Select a boxplot for each method.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
The 2 questions are attached in the screenshows
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Transcribed Image Text:c. On the basis of your results from parts (a) and (b), which method of transportation should be preferred? Explain.
-Select your answer -
d. Select a boxplot for each method.
A.
P
C.
Consumer Time (Minutes)
42
40
38
36
34
32
30
28
26
24
22
20
Consumer Time (Minutes)
42
40
38
36
Public
34
32
30
28
26
24
22
20
Public
Auto
Auto
B.
D.
Consumer Time (Minutes)
142
40
38
36
34
32
30
28
26
24
22
20
Consumer Time (Minutes)
78888888888
142
40
38
36
34
+32
30
28
26
24
22
20
Public
-Select your answer -
Does a comparison of the boxplots support your conclusion in part (c)?
Select your answer -
Public
Auto
Auto

Transcribed Image Text:Public transportation and the automobile are two methods an employee can use to get to work each day. Samples of travel times recorded for each method are shown. Times are in minutes.
DATA file
Public transportation
a. Compute the sample mean time to get to work for each method (to the nearest whole number).
Automobile
minutes
Automobile
minutes
b. Compute the sample standard deviation for each method (to 2 decimals).
Public transportation
minutes
Public Transportation:
minutes
Automobile:
c. On the basis of your results from parts (a) and (b), which method of transportation should be preferred? Explain.
Select your answer -
28 29 32 37 33 25 29 32 41 34
29 31 33 32 34 30 31 32 35 33
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