An Estimate of a Population Parameter That Provides an Interval

question 133

Multiple Choice

An estimate of a population parameter that provides an interval of values believed to contain the value of the parameter is known as the

• A)confidence level
• B)interval estimate
• C)parameter value
• D)population estimate

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Definitions:

Seat Belts

Devices engineered for safety that protect passengers in a vehicle from dangerous movements caused by impacts or abrupt halts.

Chi-Squared Test

A statistical test used to examine differences between categorical variables in a contingency table, testing for independence or goodness of fit.

Nominal Variables

Variables that represent categories with no inherent order or rank among them.

Test Statistic

A figure derived from data within a sample during an empiric test, employed to determine the necessity of dismissing the null hypothesis.