According to a Department of Labor Report,the City of Detroit

question 25

Multiple Choice

According to a Department of Labor report,the city of Detroit had a 20% unemployment rate in May of 2011.Eight working-age residents were chosen at random.What is the probability that exactly four residents were unemployed?

• A) 0.0013
• B) 0.0091
• C) 0.0459
• D) 0.1468

---

Definitions:

Significance Level

The risk set by the researcher for rejecting a null hypothesis when it is true.

Obtained Value

The value that results from the application of a statistical test.

Fisher's Exact Test

A statistical significance test used for small sample sizes, analyzing the association between two categorical variables.