True or False? "A researcher is evaluating a treatment that is expected to decrease scores. If a = .05 is used, then the critical region consists of z-scores less than z = -1.65."

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 4GP
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"A researcher is evaluating a treatment that is expected to decrease scores. If = .05 is used, then the critical region consists of z-scores less than = -1.65."

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