Suppose That a One-Tail T-Test Is Being Applied to Find $t > 2.492$

question 92

Short Answer

Suppose that a one-tail t-test is being applied to find out if the population mean is at least 80. The level of significance is 0.10 and 25 observations were sampled. The rejection region is: A. $t > 2.492$
B. $t > 1.711$
C. $t < - 2.492$
D. $t > 1.318$

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Definitions:

Behavior Modification

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Behavior Modification

A treatment approach, based on the principles of operant conditioning, that replaces undesirable behaviors with more desirable ones through positive or negative reinforcement.

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A therapeutic approach focusing on a person's individual nature, emphasizing personal growth and self-actualization.