The Ages of MBA Students at a University Are Normally

question 38

Multiple Choice

The ages of MBA students at a university are normally distributed with a known population variance of 10.24.Suppose you are asked to construct a 95% confidence interval for the population mean age if the mean of a sample of 36 students is 26.5 years.What is the margin of error for a 95% confidence interval for the population mean?

• A) 1.645(3.20/6)
• B) 1.645(10.24/6)
• C) 1.96(3.20/6)
• D) 1.96(10.24/6)

---

Definitions:

Respiratory Function

The process and efficiency of the lungs in exchanging oxygen and carbon dioxide between the body and environment.

Needle Exchange Program

A public health program that allows individuals to obtain clean syringes in exchange for used ones to reduce disease transmission.

Harm Reduction

A health-promotion approach that aims to minimize harm or reduce the negative consequences of risk behaviour by keeping people as safe and healthy as possible in their current lifestyle realities.

Health Promotion

Strategies and practices aimed at enhancing the health and well-being of individuals and communities through education, prevention, and lifestyle changes.