2) a) Create a hypothesis for the premise that there is no difference in the two samples. Use the data in #1 to: b) Use the F distribution and the Excel (F-test two sample for variance) function to test the hypothesis. c) Are the populations the same? Why/Why not?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 25PFA
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2)
a) Create a hypothesis for the premise that there is no difference in the
two samples.
Use the data in #1 to:
b) Use the F distribution and the Excel (F-test two sample for variance)
function to test the hypothesis.
c) Are the populations the same? Why/Why not?
Transcribed Image Text:2) a) Create a hypothesis for the premise that there is no difference in the two samples. Use the data in #1 to: b) Use the F distribution and the Excel (F-test two sample for variance) function to test the hypothesis. c) Are the populations the same? Why/Why not?
1. Tommy's cab company transports riders using 2 routes. Use the following
data to determine the mean driving time and the variance in the driving time.
Route 1
54
69
58
47
72
56
66
Route 2
61
62
63
53
58
65
59
67
Transcribed Image Text:1. Tommy's cab company transports riders using 2 routes. Use the following data to determine the mean driving time and the variance in the driving time. Route 1 54 69 58 47 72 56 66 Route 2 61 62 63 53 58 65 59 67
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