A researcher is conducting an experiment to evaluate a treatment that is expected to increase the scores for individuals in a population. If the researcher uses a one-tailed test with a = .01, which of the following correctly identifies the critical region? O z> 2.33 Oz> 2.58 Oz<2.33 O z<2.58

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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A researcher is conducting an experiment to evaluate a treatment that is expected to increase the scores for individuals in a
population. If the researcher uses a one-tailed test with a = .01, which of the following correctly identifies the critical region?
O z>2.33
O z>2.58
Oz<2.33
Oz<2.58
Transcribed Image Text:A researcher is conducting an experiment to evaluate a treatment that is expected to increase the scores for individuals in a population. If the researcher uses a one-tailed test with a = .01, which of the following correctly identifies the critical region? O z>2.33 O z>2.58 Oz<2.33 Oz<2.58
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