Two Well-Known Aviation Training Schools Are Being Compared Using Random

question 108

Multiple Choice

Two well-known aviation training schools are being compared using random samples of their graduates.It is found that 70 of 140 graduates of Fly-More Academy passed their FAA exams on the first try,compared with 104 of 260 graduates of Blue Yonder Institute.In a right-tailed test,the p-value is .0275,so at  = .025 we should:

• A) reject the hypothesis of equal proportions.
• B) not reject the hypothesis of equal proportions.
• C) change the  to .05 to get a rejection.

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Definitions:

Central Nervous System

The principal part of the nervous system comprising the brain and spinal cord, responsible for processing and transmitting information in the body.

Sedative

A type of drug that calms or soothes the central nervous system, reducing anxiety, excitement, or irritation.

Hallucinogen

A substance that causes changes in perception, mood, and cognitive processes, inducing hallucinations.

Stage Hypnotist

A performer who uses hypnosis techniques on participants in front of an audience for entertainment purposes.