If We Do Not Reject the Null Hypothesis,we Conclude That

question 102

Multiple Choice

If we do not reject the null hypothesis,we conclude that:

• A)there is enough statistical evidence to infer that the alternative hypothesis is true.
• B)there is not enough statistical evidence to infer that the alternative hypothesis is true.
• C)there is enough statistical evidence to infer that the null hypothesis is true.
• D)there is not enough statistical evidence to infer that the null hypothesis is true.

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Definitions:

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.

Seat Belts

Equipment installed in vehicles to shield individuals from injurious motion during crashes or sudden stops.