The Mean of a Set of Data Is 108

question 10

Multiple Choice

The mean of a set of data is 108.06 and its standard deviation is 115.45 . Find the z score for a value of 489.67 .

• A) 2.98
• B) 3.64
• C) 3.31
• D) 3.61

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Definitions:

Management's Functions

The core roles and responsibilities of management, including planning, organizing, leading, and controlling organizational resources.

Planning

The method of establishing objectives, formulating strategies, and detailing the tasks and timelines to achieve these objectives.

Accountability

The obligation of individuals or organizations to account for their activities, accept responsibility for them, and disclose the results in a transparent manner.

Internal Reports

Documents prepared within an organization for strategic decision-making, performance evaluation, and operational control, not for external stakeholders.