A Random Sample of 100 Items Is Selected from a Population

question 4

Multiple Choice

A random sample of 100 items is selected from a population of size 350. What is the probability that the sample mean will exceed 200 if the population mean is 195 and the population standard deviation equals 20? (Hint: Use the finite correction factor since the sample size is more than 5% of the population size.)

• A) 0.0415
• B) 0.0016
• C) 0.0241
• D) 0.0171

---

Definitions:

Stability

The state or quality of being unchanging and consistent.

Biological Conditions

The state of living organisms influenced by their genetics, physiology, and environment.

Job Satisfaction

The level of contentment employees feel towards their jobs, influenced by factors such as work environment, pay, and nature of the work.

Heritable

Qualities or features that are transmitted from parents to their children via genetic material.