TABLE 12-3 The Director of Transportation of a Large Company Is Interested

question 134

True/False

TABLE 12-3
The director of transportation of a large company is interested in the usage of her van pool.She considers her routes to be divided into local and non-local.She is particularly interested in learning if there is a difference in the proportion of males and females who use the local routes.She takes a sample of a day's riders and finds the following: She will use this information to perform a chi-square hypothesis test using a level of significance of 0.05.
-True or False: Referring to Table 12-3,the decision made suggests that there is a difference between the proportion of males and females who ride local versus non-local routes.

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Definitions:

Group Polarization

The tendency for a group's prevailing attitudes or beliefs to become more extreme after discussing them as a group.

Social Facilitation

Improvement in an individual’s performance because of the presence of others.

Solomon Asch

A psychologist best known for his research on group conformity and social pressure influencing individuals' judgments and perceptions.

Conformity

A change in a person’s behavior to coincide more closely with a group standard.