For Questions , Use the Following Narrative

question 18

Multiple Choice

For Questions , use the following narrative
Narrative: Male weight loss
Suppose a 95% confidence interval for the average amount of weight loss on a diet program for males is between 13.4 and 18.3 pounds.These results were based on a sample of 42 male participants who were deemed to be overweight at the start of the 4-month study.
-{Male weight loss narrative} What is the sample mean?

• A)2.45
• B)13.4
• C)15.85
• D)18.3

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Definitions:

Highly Cohesive

Refers to a group that exhibits strong bonds and unity among its members, often resulting in high levels of solidarity and loyalty.

Little or No Pressure

A situation where there are minimal external forces compelling an individual to act in a particular manner, often leading to a more authentic choice or action.

Causes of Groupthink

Factors leading to a situation in group decision-making processes where the desire for harmony or conformity results in an irrational or dysfunctional decision outcome.

Cohesiveness

The quality of being united, integrated, or working together harmoniously as a group or team, enhancing collective efficacy and morale.