What Do Tests of Proportions Require of Both Np and N(1

question 162

Multiple Choice

What do tests of proportions require of both np and n(1 - p) ?

• A) Exceed 30
• B) Exceed 5
• C) Exceed 100
• D) Be equal
• E) None of these statements are true

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Definitions:

Statistical Inference

The process of drawing conclusions about populations or scientific truths from data, typically involving methods such as hypothesis testing and estimation.

Business Majors

Students or graduates who have specialized in business studies in college or university.

Sample

A subset of a larger population selected for measurement or observation, representative of the whole.

Descriptive Statistics

Statistical methods that summarize and describe the features of a dataset through measures such as mean, median, and mode.