For a Two-Tail Test,the Null Hypothesis Will Be Rejected at the 0.05

question 148

Multiple Choice

For a two-tail test,the null hypothesis will be rejected at the 0.05 level of significance if the value of the standardized test statistic z is:

• A) smaller than 1.96 or greater than -1.96
• B) greater than -1.96 or smaller than 1.96
• C) smaller than -1.96 or greater than 1.96
• D) greater than 1.645 or less than -1.645

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Definitions:

Environment

The surroundings or conditions in which a person, animal, or plant lives or operates, encompassing both natural and human-made conditions.

Drug Tolerance

A physiological condition where increased doses of a drug are required to achieve effects originally produced by lower doses, due to the body's adaptation to the drug.

Unfamiliar Setting

An environment or situation that is not recognized or known by an individual, often causing discomfort or anxiety.

Discrimination

The unjust or prejudicial treatment of different categories of people, especially on the grounds of race, age, or sex.