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One hundred trials of a simulation were performed to see what differences in means would occur due only to chance variation in the random assignment, assuming that perparing an outline did not affect test scores. The dotplot displays the results of teh simulation. There is a dot at a difference 9.5. Explain what this 13 dot represents.

One hundred trials of a simulation were performed to see what differences in means would occur due only to chance variation in the random assignment, assuming that perparing an outline did not affect test scores. The dotplot displays the results of teh simulation. There is a dot at a difference 9.5. Explain what this 13 dot represents.

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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zoom in -2 0 Simulated difference in mean score -10 -8 -6 -4 4 8 10
Transcribed Image Text:zoom in -2 0 Simulated difference in mean score -10 -8 -6 -4 4 8 10
One hundred trials of a simulation were performed to see what differences in means would occur due only to chance variation in the random assignment, assuming that perparing an outline did not affect test scores. The dotplot displays the results of teh simulation. 13 There is a dot at a difference 9.5. Explain what this dot represents.
Transcribed Image Text:One hundred trials of a simulation were performed to see what differences in means would occur due only to chance variation in the random assignment, assuming that perparing an outline did not affect test scores. The dotplot displays the results of teh simulation. 13 There is a dot at a difference 9.5. Explain what this dot represents.
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