A study claims that the in-home counseling is equally effective as the out-of-home treatmeht.The result for samples of treatment of the two groups of 20 adults are shown below. Theoutcome variable is level of anxiety after treatment on a scale from 1 to 10.In- Home341113.3514Treatment437778.4Out-of -76.7756.42Home436.38.7Treatment1) Find the standardized t test2) Find the P-values3) Decide whether to reject or fail to reject the null hypothesis.4) Interpret the decision in the context of the original claim.64,668.

For In-Home Treatment Standard Deviation, s: 2.2070 Count, N: 20 Sum, Σx: 83 Mean, x̄: 4.15…

Answered: 1) Find the standardized t test 2) Find…

1) Find the standardized t test 2) Find the P-values 3) Decide whether to reject or fail to reject the null hypothesis. 4) Interpret the decision in the context of the original claim.

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 study claims that the in-home counseling is equally effective as the out-of-home treatmeht.
The result for samples of treatment of the two groups of 20 adults are shown below. The
outcome variable is level of anxiety after treatment on a scale from 1 to 10.
In- Home
3
4
1
1
1
3.
3
5
1
4
Treatment
4
3
7
7
7
8.
4
Out-of -
7
6.
7
7
5
6.
4
2
Home
4
3
6.
3
8.
7
Treatment
1) Find the standardized t test
2) Find the P-values
3) Decide whether to reject or fail to reject the null hypothesis.
4) Interpret the decision in the context of the original claim.
6
4,
6
6
8.

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