Statistical tests to analyze the data

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Statistical tests to analyze the data

Tricia wants to determine if her organization's new counseling
technique decreases the anxiety level of single mothers in their
community. Specifically, she wants to address the following research
questions:
Is there a significant decrease in the anxiety level of single mothers
subjected to the counseling technique?
: Is there a difference in the anxiety level of the control and experimental
groups after the intervention?
How do the single mothers respond to the counseling technique?
To do this, she will use two intact groups: one control group and one
experimental group. There will be 98 participants in the study. Fifty will be
assigned to the experimental group who will be subjected to the new
counseling technique. The rest will be assigned to the control group who will
be subjected to the standard counseting technique.
Transcribed Image Text:Tricia wants to determine if her organization's new counseling technique decreases the anxiety level of single mothers in their community. Specifically, she wants to address the following research questions: Is there a significant decrease in the anxiety level of single mothers subjected to the counseling technique? : Is there a difference in the anxiety level of the control and experimental groups after the intervention? How do the single mothers respond to the counseling technique? To do this, she will use two intact groups: one control group and one experimental group. There will be 98 participants in the study. Fifty will be assigned to the experimental group who will be subjected to the new counseling technique. The rest will be assigned to the control group who will be subjected to the standard counseting technique.
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