The Ages of Employees at a Particular Company Have a Mean

question 31

Multiple Choice

The ages of employees at a particular company have a mean of 39. The distribution of sample means for samples of size 200 is normal with a mean of 39 and a standard deviation of 0.79.
Suppose you take a sample of size 200 employees from the company and find that their mean age is 41.3. How many standard deviations is the sample mean from the mean of the sampling distribution?

• A) 2.3 standard deviations above the mean
• B) 2.9 standard deviations above the mean
• C) 41.2 standard deviations above the mean
• D) 3.2 standard deviations above the mean

Understand the role and influence of works councils within labor relations, particularly in Germany.

Acknowledge the characteristics of labor relations in Nordic countries, contrasting them with other systems globally.

Comprehend the evolution of labor relations systems, notably in Australia and the former Soviet Union.

Grasp the effects of cultural and legal protections on union resistance to workplace changes.

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Definitions:

Negative Impact

An adverse effect or harm that results from a particular action or decision.

Performance Evaluation

The systematic process of assessing and reviewing an employee's job performance and productivity.

Ethnicity

A category of people who identify with each other based on common ancestral, social, cultural, or national experiences.

Customer Satisfaction

A measure of how products or services supplied by a company meet or surpass customer expectation.