A Null and Alternative Hypothesis for a One Proportion Z

question 17

Multiple Choice

A null and alternative hypothesis for a one proportion z test are given as H₀: p = 0.8, H_a: p < 0.8. This hypothesis test is

• A)lower-tailed.
• B)upper-tailed.
• C)two-tailed.
• D)these hypotheses are incorrectly stated.

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Definitions:

Occupational Prestige

A measure of how society values a particular profession or job based on factors such as income, education required, and perceived social importance.

Female-Dominated

Refers to fields or sectors where women represent the majority of workers or participants.

Blue Collar

Refers to workers who perform manual labor, often in industries related to manufacturing, construction, and maintenance.

White Collar

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