A Random Sample of 42 College Graduates Revealed That They

question 79

Multiple Choice

A random sample of 42 college graduates revealed that they worked an average of 5.5 years on the job before being promoted. The population standard deviation was 1.1 years. Using the 0.99 degree of confidence, what is the confidence interval for the population mean?

• A) 5.04 and 5.96
• B) 5.06 and 5.94
• C) 2.67 and 8.33
• D) 4.40 and 6.60

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Definitions:

Mentoring

Mentoring is a personal developmental relationship in which a more experienced or more knowledgeable person helps to guide a less experienced or less knowledgeable person.

On-the-Job

Training or learning that takes place within the actual work environment, allowing employees to gain job-specific skills while working.

Basic

Referring to the fundamental or foundational elements of a subject or discipline, often essential for understanding more advanced concepts.

Psychosocial Support

Assistance provided to individuals to cope with stress, emotional and social challenges, aiming to improve their mental health and well-being.