The Average Class Size This Semester in the Business School

question 149

Multiple Choice

The average class size this semester in the business school of a particular university is 38.1 students with a standard deviation of 12.9 students. The z-score for a class with 21 students is ________.

• A) -1.33
• B) 0
• C) 0.8
• D) 1.51

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Definitions:

Size And Activity

Refers to the dimensions and level of engagement or operations of an entity, such as a business or organization, impacting its performance and strategy.

AARP

The American Association of Retired Persons, a nonprofit organization focused on the needs and interests of older Americans.

Members

Individuals who belong to a group, organization, or body, sharing common goals, interests, or characteristics.

Solidary Benefits

Rewards of group membership such as pleasure, status, or companionship that encourage people to join and participate in group activities.