Recently an Advertising Company Called 200 People and Asked Them

question 33

Multiple Choice

Recently an advertising company called 200 people and asked them to identify the company that was in an ad running nationwide.The following results were obtained. What percentage of those surveyed could not correctly recall the company?

• A)58.00
• B)56.89
• C)55.00
• D)43.10
• E)42.00

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Definitions:

Groups

Collections or sets of individuals or objects that are studied in experiments, often defined by sharing certain characteristics or conditions.

Total N

Total N refers to the total number of observations or samples in a study or experiment.

Chi-square Statistic

A statistic used to assess the fit of an observed distribution to an expected distribution.

Critical Value

Value of a statistic that separates the regions of rejection and nonrejection.