James Desreumaux, VP of Human Resources of Maritime Boat Manufacturing

question 20

Multiple Choice

James Desreumaux, VP of Human Resources of Maritime Boat Manufacturing (MBM) , is reviewing the employee training programs of MBM factories.His staff randomly selected personnel files for 100 workers in New Brunswick and determined that their mean training time was 25 hours.Assume that the population standard deviation is 5 hours.The 95% confidence interval for the population mean of training times is ___.

• A)15.20 to 34.80
• B)24.18 to 25.82
• C)24.02 to 25.98
• D)16.78 to 33.23
• E)23.32 to 35.46

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Definitions:

Theoretically Diverse

Referring to an approach or perspective that integrates and acknowledges a variety of theoretical frameworks or explanations.

Theoretically Consistent

Refers to a concept, idea, or hypothesis that aligns with the principles and assumptions of a particular theory or framework.

Heredity

The passing on of physical or mental characteristics genetically from one generation to another.

Behaviour

The actions or reactions of an individual or system in response to external or internal stimuli.