Consider the data below. Three random samples in different cities were selected. Water use per household per day were measured. Test the claim that the samples come from populations with the same mean. Assume all requirements have been met. Use a 5% level of significance. 1. Identify the tail of the test. [ Select ] 2. Find the P-value. [Select ] 3. Will the null hypothesis be rejected? ( Select ] 4. Do the populations appear to have the same mean? [ Select ] Sample Data City 1 City 2 City 3 70 66 66 70 64 66 55 45 54 60 41 61 65 58 65 45 44 65 55 46
Consider the data below. Three random samples in different cities were selected. Water use per household per day were measured. Test the claim that the samples come from populations with the same mean. Assume all requirements have been met. Use a 5% level of significance. 1. Identify the tail of the test. [ Select ] 2. Find the P-value. [Select ] 3. Will the null hypothesis be rejected? ( Select ] 4. Do the populations appear to have the same mean? [ Select ] Sample Data City 1 City 2 City 3 70 66 66 70 64 66 55 45 54 60 41 61 65 58 65 45 44 65 55 46
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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![Consider the data below. Three random samples in different cities were selected. Water use per household per day were measured.
Test the claim that the samples come from populations with the same mean. Assume all requirements have been met. Use a 5% level
of significance.
1. Identify the tail of the test. [ Select ]
2. Find the P-value.
[ Select ]
3. Will the null hypothesis be rejected? [ Select ]
4. Do the populations appear to have the same mean?
[ Select ]
Sample Data
City 1
City 2
City 3
70
66
66
70
64
66
55
45
54
60
41
61
65
58
65
45
44
65
55
46](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe882d9d5-dd66-46bb-8db1-597895213e70%2Faa5e81b6-f4bd-409b-aa00-13f8f13f4874%2F2jmin8d_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the data below. Three random samples in different cities were selected. Water use per household per day were measured.
Test the claim that the samples come from populations with the same mean. Assume all requirements have been met. Use a 5% level
of significance.
1. Identify the tail of the test. [ Select ]
2. Find the P-value.
[ Select ]
3. Will the null hypothesis be rejected? [ Select ]
4. Do the populations appear to have the same mean?
[ Select ]
Sample Data
City 1
City 2
City 3
70
66
66
70
64
66
55
45
54
60
41
61
65
58
65
45
44
65
55
46
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