An independent-measures study is analyzed using the appropriate t-test, and the APA summary is t(56) = 3.19, p < .01, d = 0.32. If the two samples were equal in size (n1 = n2), how many people were in each sample?
An independent-measures study is analyzed using the appropriate t-test, and the APA summary is t(56) = 3.19, p < .01, d = 0.32. If the two samples were equal in size (n1 = n2), how many people were in each sample?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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An independent-measures study is analyzed using the appropriate t-test, and the APA summary is t(56) = 3.19, p < .01, d = 0.32. If the two samples were equal in size (n1 = n2), how many people were in each sample?
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Step 1
Introduction:
Denote μ1, μ2 as the true population means for the two groups being compared.
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