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

question 65

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. To compare the two proportions, the assumption of normality of the test statistic is:

• A)justified, but it is a borderline case.
• B)clearly justified.
• C)clearly not justified.

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Definitions:

Optimal Sequence

The most efficient order or arrangement of actions, steps, or items to achieve a desired outcome or objective.

Makespan

The total time needed to complete a set of tasks, from start to finish, under specific conditions.

Idle Time

Periods when resources, such as employees or machines, are not productive, often due to a lack of work or inefficiency.

Machine 1

A term referring to a specific machine within a series or factory setup, usually designated as the first in a sequence or category.