In Order to Test the Following Hypotheses at an α

question 69

Multiple Choice

In order to test the following hypotheses at an α level of significance H0: μ ≤ 800
Ha: μ > 800
The null hypothesis will be rejected if the test statistic Z is

• A) ≥ Zα
• B) < Zα
• C) < -Zα
• D) = α

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Definitions:

Acquired Needs Theory

A psychological theory that suggests individuals are motivated by their desires for achievement, affiliation, and power, which they acquire over time based on their life experiences.

Need for Affiliation

A person's inherent desire to feel connected to others, seeking social bonds and meaningful relationships.

Need for Achievement

A psychological trait that drives individuals to achieve goals and excel in their endeavors.

Desire to Excel

The strong motivation or ambition to surpass others or oneself in performance or achievement.