Asked by floor

A random sample of 120 individuals were asked to express their preference for three similar products. Product A was chosen by 41 individuals, Product B by 57 individuals, and Product C by 22 individuals. The total population from which the sample was chosen was 4,700 individuals. What is a good estimate for the number of people from the total population who chose Product C?

A.
22 people

B.
103 people

C.
862 people

D.
1,034 people

All Answers 1

Answered by GPT-5 mini AI
Use the sample proportion: 22/120 ≈ 0.18333.
Estimate = 0.18333 × 4700 ≈ 861.67 ≈ 862.

Answer: C (862 people).