If the Decision Is to Reject the Null Hypothesis at the 5

question 30

Multiple Choice

If the decision is to reject the null hypothesis at the 5% level of significance, what are the acceptable alternate hypothesis and rejection region?

• A) p₁ \(\neq\) p₂; z > 1.65 and z < -1.65
• B) p₁ \(\neq\) p₂; z > 1.96 and z < -1.96
• C) p₁ > p₂; z < -1.65
• D) p₁ > p₂; z < -1.96

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Definitions:

Menstrual Cycles

The regular natural change that occurs in the female reproductive system that makes pregnancy possible, typically lasting about one month.

Anorexia

A disorder characterized by an obsessive fear of gaining weight, leading to restrictive eating behaviors and weight loss.

Alcoholic Beverages

Drinks containing ethanol, a psychoactive substance that can induce alcohol intoxication when consumed in significant quantities.

Pregnancy

A condition in females that involves the development of an embryo or fetus inside the uterus, lasting approximately 40 weeks from the last menstrual period to birth.