Answered: A researcher wishes to see if there is… | bartleby

MATLAB: An Introduction with Applications

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

A researcher wishes to see if there is a difference between the mean number of hours per week that a family with no children participates in recreational
activities and a family with children participates in recreational activities. She selects two random samples and the data are shown. Use μ₁ for the mean number
of families with no children. At a=0.05, is there a difference between the means? Use the P-value method and tables.
No children
Children
Send data to Excel
Part: 0 / 5
X
8.7
10.5
0
2.6
2.7
n
32
32
8 鸟 3
olo

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