The Sampling Distribution of the Population Proportion Is Based on a Binomial

question 123

Multiple Choice

The sampling distribution of the population proportion is based on a binomial distribution. What condition must be met to use the normal approximation for the confidence interval?

• A) n ≥ 30
• B) n ≥ 5
• C) n ≥ 5 and n(1 - ) ≥ 5
• D) np ≥ 5 and n(1 - p) ≥ 5

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Definitions:

Modifiers

Keywords in programming that you apply to declarations to change their meanings or behaviors; for classes, methods, or variables, they might include public, private, or protected visibility modifiers.

Public

An access modifier in programming languages like Java, allowing members to be accessible from any other class.

Protected

A keyword in programming that restricts access to members of a class to the class itself, its subclasses, and classes in the same package.

Private

A modifier in programming that restricts access to members of a class (such as methods and variables) from outside its defining class.