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1. The results from an independent-measures t hypothesis test are reported as "t(24) = 3.85, p < .01, two tailed."The research study for this test used a total of 26 subjects.

Group of answer choices

A. True

B. False

2.Two samples, each with n = 5 scores, have a pooled variance of 40.What is the estimated standard error for the sample mean difference?

Group of answer choices

A. 4

B. 8

C. 10

3.An independent-measures study has M_{1} = 49 and M_{2} = 45 with an estimated standard error of 4.For this study, Cohen's d = 4/4 = 1.00.

Group of answer choices

A. True

B. False

4.For an independent-measures t statistic, what is the effect of increasing the number of scores in the samples?

Group of answer choices

A. Increase the likelihood of rejecting H_{0} and have little or no effect on measures of effect size.

B. Increase the likelihood of rejecting H_{0} and decrease measures of effect size.

C. Decrease the likelihood of rejecting H_{0} and have little or no effect on measures of effect size.

D. Increase the likelihood of rejecting H_{0} and increase measures of effect size.

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Answered by SuperHumanIronFinch31 on coursehero.com

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