Janet Saw on the News Where a Family of Seven

question 36

Multiple Choice

Janet saw on the news where a family of seven children perished in a house fire-it was also revealed that the house did not contain smoke detectors.As a result she developed a persuasive speech stating that this tragedy can be avoided in everyone's home with the simple installation of a smoke detector.Janet was using which kind of proposition for her central idea?

• A)proposition of value
• B)proposition of fact
• C)proposition of policy
• D)proposition of action

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Definitions:

Expected Values

The mean or average outcome predicted in a probability distribution, based on the possible values it can take and their respective probabilities.

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.