A Research Article Reports That the Number of Group Treatment

question 35

Multiple Choice

A research article reports that the number of group treatment sessions attended by a sample was normally distributed, with a mean of 20 and a standard deviation of 6. Which of the following statements is/are true about the sample?​

• A) ​Over 75% attended at least 20 sessions.
• B) ​Over one-third attended more than 26 sessions.
• C) ​Slightly more than 15 % attended less than 14 sessions.
• D) ​Slightly more than 15 % attended less than 8 sessions.

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Definitions:

Team-Based Organizations

Organizations structured around teams rather than traditional hierarchical lines, emphasizing teamwork and collective goals.

Complex Environments

Complex environments are characterized by multiple, dynamic factors and variables that interact in unpredictable ways, making navigation and decision-making challenging.

Informal Communication

The exchange of information, ideas, and feelings through unofficial or casual channels within an organization, not bound by formal rules or structures.

Division of Labor

Refers to the separation of a work process into a number of tasks, with each task performed by a separate person or group.