A Television Station Claims That the Amount of Advertising Per

question 34

Multiple Choice

A television station claims that the amount of advertising per hour of broadcast time has an average of 16minutes and a standard deviation equal to 1.4 minutes. You watch the station for 1 hour, at a randomlyselected time, and carefully observe that the amount of advertising time is equal to 8 minutes. Calculate thez-score for this amount of advertising time.

• A) z = -5.71
• B) z = 5.71
• C) z = -0.41
• D) z = 0.41

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Definitions:

Party

A social gathering of invited guests, typically involving eating, drinking, entertainment, and sometimes specific celebrations.

Proletariat

The class of workers in capitalist societies who do not own the means of production and whose main source of income is the sale of their labor power.

Class

A category or grouping of people in society often defined by economic, social, or professional status.

Ethnomethodology

A sociological perspective that examines the methods people use to understand and produce the social order in everyday situations.