The Use of the Normal Probability Distribution as an Approximation $\bar { p }$

question 20

Multiple Choice

The use of the normal probability distribution as an approximation of the sampling distribution of $\bar { p }$ is based on the condition that both np and n(1 - p) equal or exceed _____.

• A) .05
• B) 5
• C) 15
• D) 30

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Definitions:

Depression-era

A period, particularly referring to the 1930s, characterized by widespread economic downturn and high unemployment rates globally, notably in the United States.

Exclusive Contract System

Refers to a historical practice in the film industry where actors, directors, and other talent were signed under contract to a single studio, limiting their ability to work with others.

Olivia de Havilland

A British-American actress famous for her roles during the Golden Age of Hollywood, including that in "Gone with the Wind" (1939).

Typecast

The practice of casting an actor in the same kind of role repeatedly, often limiting their opportunities to display a range of acting skills.