TABLE 12-6 According to an Article in Marketing News, Fewer Checks Are

question 190

Multiple Choice

TABLE 12-6
According to an article in Marketing News, fewer checks are being written at the grocery store checkout than in the past. To determine whether there is a difference in the proportion of shoppers who pay by check among three consecutive years at a 0.05 level of significance, the results of a survey of 500 shoppers in three consecutive years are obtained and presented below.

-Referring to Table 12-6, what is the correct conclusion?

• A) There is enough evidence that the proportions are all different in the 3 years.
• B) There is not enough evidence that the proportions are all different in the 3 years.
• C) There is enough evidence that at least two of the proportions are not equal.
• D) There is not enough evidence that at least two of the proportions are not equal.

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Definitions:

Evolutionary Perspective

An approach in various disciplines that examines how evolutionary theory explains human behaviors, traits, and societal structures.

Emotional Bond

A strong psychological connection between individuals, characterized by feelings of affection, loyalty, and attachment.

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An approach or techniques used by individuals to find and attract a partner for reproduction and long-term bonding.

Evolutionary Psychology

A theoretical approach in psychology that examines psychological structure from a modern evolutionary perspective.