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In a study on knowledge of psychological disorders, a researcher randomly assigns 12 participants to one of two experimental groups. 6 randomly selected subjects were instructed to get their information for a month only from journal articles and 6 randomly selected subjects were instructed to get their information for a month only from the Internet. After the month was up, all the participants were tested (on a scale of 0-20) on their knowledge of psychological disorders. Use a .05 level of significance. Journals Onlylnternet Only 12 7 11 4 11 9 3 18 13

In a study on knowledge of psychological disorders, a researcher randomly assigns 12 participants to one of two experimental groups. 6 randomly selected subjects were instructed to get their information for a month only from journal articles and 6 randomly selected subjects were instructed to get their information for a month only from the Internet. After the month was up, all the participants were tested (on a scale of 0-20) on their knowledge of psychological disorders. Use a .05 level of significance. Journals Onlylnternet Only 12 7 11 4 11 9 3 18 13

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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is there any way you can walk me through solving this problem and making the graph? Thank you.

Part 1 In a study on knowledge of psychological disorders, a researcher randomly assigns 12 participants to one of two experimental groups. 6 randomly selected subjects were instructed to get their information for a month only from journal articles and 6 randomly selected subjects were instructed to get their information for a month only from the Internet. After the month was up, all the participants were tested (on a scale of 0-20) on their knowledge of psychological disorders. Use a .05 level of significance. Journals Onlylnternet Only 12 3 11 4 11 6 3 18 13 In your submission, please include a copy of the SPSS or Excel output and answer the following: A. What is the Critical T-Value? B. What is the Calculated T-Value? C. Did you retain or reject the null hypothesis? 5.
Transcribed Image Text:Part 1 In a study on knowledge of psychological disorders, a researcher randomly assigns 12 participants to one of two experimental groups. 6 randomly selected subjects were instructed to get their information for a month only from journal articles and 6 randomly selected subjects were instructed to get their information for a month only from the Internet. After the month was up, all the participants were tested (on a scale of 0-20) on their knowledge of psychological disorders. Use a .05 level of significance. Journals Onlylnternet Only 12 3 11 4 11 6 3 18 13 In your submission, please include a copy of the SPSS or Excel output and answer the following: A. What is the Critical T-Value? B. What is the Calculated T-Value? C. Did you retain or reject the null hypothesis? 5.
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