Using a related samples t test approach, at a = .05 two tailed, complete the questions below: What is the degrees of freedom?
Using a related samples t test approach, at a = .05 two tailed, complete the questions below: What is the degrees of freedom?
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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Transcribed Image Text:Now assume that Master Yi actually completed a repeated measures design in which he had the same two treatment conditions listed in the above example, but
tested this on a single sample of participants, in which they got the control condition first, simply submerging their hands in the cold water for as long as they can
stand, and the meditative breathing condition second, in which Master Yi taught the participants meditative breathing exercises and had them use this during the
cold presser task for the second measurement. The raw data for this study is exactly the same as in the previous example, except this time Yi can use a related
samples t test to see if there are differences in pain tolerance between the two conditions. The results demonstrated that, on average, participants showed increased
pain tolerance after they had learned and used meditative breathing, as indicated by the mean of the difference scores:
Mp = 8.4, SSp = 1004, n = 1o
Using a related samples t test approach, at a = .05 two tailed, complete the questions below:
What is the degrees of freedom?
O 18
O 10
O 20
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