Consider the data below. Three random samples in different cities were selected. Wateruse per household per day were measured.City 1 City 2 City 35656665754664545546041616548584544454556Test the claim that the samples come from populations with the same mean. Assume allrequirements have been met. Use a 5% level of significance.I Soloct1 4556Test the claim that the samples come from populations with the same mean. Assume allrequirements 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 ]

we test by using anova one way define H0 : there is no significance difference…

Answered: 1. Identify the tail of the test. […

1. Identify the tail of the test. [ Select ] 2. Find the P-value. [Select] 3. Will the null hypothesis be rejected? Select ] [ Select 1

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

Consider the data below. Three random samples in different cities were selected. Water
use per household per day were measured.
City 1 City 2 City 3
56
56
66
57
54
66
45
45
54
60
41
61
65
48
58
45
44
45
45
56
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.
I Soloct1

45
56
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 ]

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