Two samples, each with n = 10 participants, have a pooled variance, sp2 = 180. What is the estimated standard error, s(M1-M2) for the sample mean difference in the t-test for independent samples?
Two samples, each with n = 10 participants, have a pooled variance, sp2 = 180. What is the estimated standard error, s(M1-M2) for the sample mean difference in the t-test for independent samples?
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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Two samples, each with n = 10 participants, have a pooled variance, sp2 = 180. What is the estimated standard error, s(M1-M2) for the sample mean difference in the t-test for independent samples?
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