The Following Frequency Distribution Represents the Number of Hours Studied

question 66

Multiple Choice

The following frequency distribution represents the number of hours studied per week by a sample of 50 students. The standard deviation of the number of hours studied is:

• A)1.89
• B)2.79
• C)3.50
• D)3.56

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Definitions:

Performance Evaluation

The process of assessing an employee's job performance against predetermined standards or objectives.

Shadow Organization

An informal network within a formal organizational structure, often not visible but influential in decision-making and information flow.

Company Supplies

Items or resources provided by a business for its operations or for use by its employees in the workplace.

Remote Location

A place situated far from the main centers of population and often difficult to access.