EU (European Union) Countries Report That 46% of Their Labor

Multiple Choice

EU (European Union) countries report that 46% of their labor force is female.The United Nations wants to determine if the percentage of females in the U.S.labor force is the same.Representatives from the United States Department of Labor select a random sample of 525 from over 10,000 employment records on file and find that 229 are female.The 90% confidence interval for the proportion of females in the U.S.labor force is ________________________ .

A) 0.3998 to 0.4722
B) 0.2747 to 0.5973
C) 0.1776 to 0.6944
D) 0.4235 to 0.5679
E) 0.1243 to 0.7100