Use the Following Information to Answer the Question

question 37

Multiple Choice

Use the following information to answer the question. A sprint duathlon consists of a 5 km run, a 20 km bike ride, followed by another 5 km run. The mean finish time of all participants in a recent large duathlon was 1.67 hours with a standard deviation of 0.25 hours. Suppose a random sample of 30 participants was taken and the mean finishing time was found to be
1. hours with a standard deviation of 0.30 hours.
-In this example, the numerical values of 1.67 hours and 0.25 hours are .

• A)estimates
• B)unbiased estimators
• C)statistics
• D)parameters

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Definitions:

Job Rotation

A workplace strategy where employees shift between multiple positions or tasks, promoting skill diversity and reducing job monotony.

Safety Procedures

Established protocols aimed at ensuring the welfare and protection of employees in the workplace by minimizing risks and hazards.

Employment Relationship

The formal or informal agreement between an employer and an employee, defining the terms of employment, responsibilities, and rights of both parties.

Union Members

Individuals who belong to a labor union, an organization that represents the collective interests of workers in negotiations with employers over wages, benefits, and working conditions.