Exhibit 3-1 the Following Data Show the Number of Hours Worked by Worked

question 137

Multiple Choice

Exhibit 3-1
The following data show the number of hours worked by 200 statistics students.
-Refer to Exhibit 3-1. The cumulative relative frequency for the class of 10 - 19

• A)is 90
• B)is .25
• C)is .45
• D)cannot be determined from the information given

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Definitions:

Social Facilitation

When the mere presence of others improves performance.

Group Polarization

The phenomenon by which a group's prevailing attitudes or beliefs become more extreme following group discussions, as members tend to support more extreme positions.

Groupthink

A psychological phenomenon that occurs within a group of people in which the desire for harmony or conformity results in an irrational or dysfunctional decision-making outcome.

Door-In-The-Face

A persuasion technique involving making a large, unreasonable request that is likely to be refused in order to increase the likelihood of agreement to a smaller request later.