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A researcher wants to see if there is a difference between the mean hours spent on leisure time by families with children and those with no children at the α = .06 level.   mean σ n No Children 8.6 2.5 36 Children 10.4 2.7 36   1.  The graph is  (give one answer:   L - Left tailed,  R - Right tailed,  2 - Two-Tailed) 2.  Critical Value  (start with negative and separate wht a comma if there are 2) 3.  Test statistic  4.  The 3-decimal p-Value  5.  Test statistic is where compared to CV?  (Give a letter answer:   L - Left     M - Middle    R - Right)

A researcher wants to see if there is a difference between the mean hours spent on leisure time by families with children and those with no children at the α = .06 level.   mean σ n No Children 8.6 2.5 36 Children 10.4 2.7 36   1.  The graph is  (give one answer:   L - Left tailed,  R - Right tailed,  2 - Two-Tailed) 2.  Critical Value  (start with negative and separate wht a comma if there are 2) 3.  Test statistic  4.  The 3-decimal p-Value  5.  Test statistic is where compared to CV?  (Give a letter answer:   L - Left     M - Middle    R - Right)

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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A researcher wants to see if there is a difference between the mean hours spent on leisure time by families with children and those with no children at the α = .06 level.

 

 mean

σ

n

No Children

8.6

2.5

36

Children

10.4

2.7

36

 

1.  The graph is  (give one answer:   L - Left tailed,  R - Right tailed,  2 - Two-Tailed)

2.  Critical Value  (start with negative and separate wht a comma if there are 2)

3.  Test statistic 

4.  The 3-decimal p-Value 

5.  Test statistic is where compared to CV?  (Give a letter answer:   L - Left     M - Middle    R - Right)

 

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