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Chapter 9: Q.31 (page 538)

You are performing a hypothesis test of a single population proportion. The data come from which distribution ?

Short Answer

Expert verified

When running a single population proportion hypothesis test, the data is always from a binomial distribution.

Step by step solution

01

Given information

According to the material, I must specify which distribution the data used to run a hypothesis test of a single population proportion originates from. Typically, a hypothesis test is conducted on a sample of data drawn from a broader population. This test is used to generate results from sample data based on a hypothesis. This test is usually used by analysts to see if their hypothesis is correct or incorrect. The binomial distribution is a type of probability distribution in which the value might take one of two values based on a set of assumptions. This strategy involves n trials, each of which will result in one of two outcomes: success or failure.

02

Explanation

When data is collected for a hypothesis test of a single population proportion, it is almost always from a binomial distribution. While doing so, keep in mind that the amounts must be greater than five, as demonstrated in the equation below:

(>5(q>5).

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