A Researcher Conducts a Study to Determine What the Population

question 17

Multiple Choice

A researcher conducts a study to determine what the population proportion is for a given characteristic.It is believed from previous studies that the proportion of the population will be at least .65.The researcher wants to use a 98% level of confidence.He also wants the error to be no more than .03.The sample size should be at least ___.

• A)41
• B)313
• C)1677
• D)1373
• E)1500

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Definitions:

Perceived Value

The worth or importance a product or service holds in the mind of the consumer.

Increasing

A process or trend involving the growth or augmentation in size, quantity, or degree over time.

Earned Reach

The extent of exposure or audience gained through organic means, such as shares, mentions, and word of mouth, without paid promotion.