Assume That a Sample Is Used to Estimate a Population

question 32

Multiple Choice

Assume that a sample is used to estimate a population proportion p. Find the margin of error E that corresponds to the given statistics and confidence level. Round the margin of error to four decimal places.
-In a random sample of 187 college students, 106 had part-time jobs. Find the margin of error for the 95% confidence interval used to estimate the population proportion.

• A) 0.0639
• B) 0.00257
• C) 0.0710
• D) 0.124

---

Definitions:

One Market

A term referring to a single, integrated market where goods, services, capital, and people can move freely without barriers.

Member Nations

Countries that are members of an international organization or agreement, participating in and adhering to its policies and regulations.