An independent measures research study uses two samples, each with 9 participants. If the data produces a t statistic of t = 2.56 , then which of the following is the correct decision for a two-tailed test. Group of answer choices Reject the null hypothesis with α= .05 but fail to reject with α = .01 Reject the null hypothesis with either α= .05 or α = .01 Fail to reject the null hypothesis with either α= .05 or α = .01 Cannot answer without additional information
An independent measures research study uses two samples, each with 9 participants. If the data produces a t statistic of t = 2.56 , then which of the following is the correct decision for a two-tailed test. Group of answer choices Reject the null hypothesis with α= .05 but fail to reject with α = .01 Reject the null hypothesis with either α= .05 or α = .01 Fail to reject the null hypothesis with either α= .05 or α = .01 Cannot answer without additional information
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.CR: Chapter 13 Review
Problem 6CR
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An independent measures research study uses two samples, each with 9 participants. If the data produces a t statistic of t = 2.56 , then which of the following is the correct decision for a two-tailed test.
Group of answer choices
Reject the null hypothesis with α= .05 but fail to reject with α = .01
Reject the null hypothesis with either α= .05 or α = .01
Fail to reject the null hypothesis with either α= .05 or α = .01
Cannot answer without additional information
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