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From a hypothesis test, James computed the test statistic, Z = 2.94 for a right-tailed test. The critical value is Z = 2.08. What should be his decision on the null?

From a hypothesis test, James computed the test statistic, Z = 2.94 for a right-tailed test. The critical value is Z = 2.08. What should be his decision on the null?

Calculus For The Life Sciences
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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From a hypothesis test, James computed the test statistic, Z = 2.94 for a right-tailed test. The critical value is Z = 2.08. What should be his decision on the null?
Transcribed Image Text:From a hypothesis test, James computed the test statistic, Z = 2.94 for a right-tailed test. The critical value is Z = 2.08. What should be his decision on the null?
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