The Academic Planner of a University Thinks That at Least

question 62

Multiple Choice

The academic planner of a university thinks that at least 35% of the entire student body attends summer school.The correct set of hypotheses to test his belief is

• A)H₀: P > 0.35 H_a: P ≥ 0.35 H_a: P > 0.35
• B)H₀: P ≤ 0.35 Ha: P > 0.35
• C)H₀: P ≥ 0)35 H_a: P < 0.35
• D)H₀: P > 0.35 H_a: P ≤ 0.35

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Definitions:

Exposure Levels

The degrees or amount of exposure to a particular substance, condition, or agent that an organism or ecological system experiences.

Toxins

Harmful substances produced by living organisms, including plants, animals, fungi, and bacteria, that can cause disease or damage when absorbed or ingested by others.

Uncertainty

The state of having limited knowledge where it is impossible to exactly describe the existing state, a future outcome, or more than one possible outcome.

Cultural Hazard

Risks to health or safety arising from the cultural practices, beliefs, or societal norms of a group.