Assume That a Sample Is Used to Estimate a Population

question 36

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.
-99% confidence; the sample size is 1180, of which 45% are successes

• A) 0.0297
• B) 0.0284
• C) 0.0337
• D) 0.0373

---

Definitions:

Du Bois

W.E.B. Du Bois, an American sociologist, historian, and civil rights activist known for his significant contributions to the study of African-American culture and history.

Black

Refers to a color in the visible spectrum, often symbolizing depth, mystery, or the absence of color; in socio-cultural contexts, it can denote racial or ethnic identity.

American

Pertaining to the United States of America, its people, culture, or characteristics.

Salad Bowl

A metaphor for the way a multicultural society can integrate different cultural identities, like pieces in a salad, where each retains its own distinct qualities but together form a cohesive whole.