The alternative hypothesis H1 looks for an increase in μ, H1 is μ > μ0. To reject the null hypothesis, you will therefore run a O a two-tailed test, where the critical region is only in the upper tail O b. one-tailed test, where the critical region is in the upper tail c. one-tailed test, where the critical region is in the lower tail Od. two-tailed test, where the critical region is in two parts (in the upper tail and in the lower tail)

Ciccarelli: Psychology_5 (5th Edition)
5th Edition
ISBN:9780134477961
Author:Saundra K. Ciccarelli, J. Noland White
Publisher:Saundra K. Ciccarelli, J. Noland White
Chapter1: The Science Of Psychology
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The alternative hypothesis H1 looks for an increase in μ, H1 is μ > μ0. To reject the null hypothesis, you will
therefore run a
O a two-tailed test, where the critical region is only in the upper tail
O b. one-tailed test, where the critical region is in the upper tail
Oc. one-tailed test, where the critical region is in the lower tail
Od. two-tailed test, where the critical region is in two parts (in the upper tail and in the lower tail)
Transcribed Image Text:The alternative hypothesis H1 looks for an increase in μ, H1 is μ > μ0. To reject the null hypothesis, you will therefore run a O a two-tailed test, where the critical region is only in the upper tail O b. one-tailed test, where the critical region is in the upper tail Oc. one-tailed test, where the critical region is in the lower tail Od. two-tailed test, where the critical region is in two parts (in the upper tail and in the lower tail)
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