From a Random Sample Size of 200 Drawn from the Suburbs

Multiple Choice

From a random sample size of 200 drawn from the suburbs of a large city, 120 respondents identify themselves as bilingual. For the whole metropolitan area, 75% of the residents classify themselves as bilingual. In this situation, what are the values for P_s and P_u respectively?

A) 0.60 and 0.50
B) 0.60 and 0.75
C) 120 and 0.75
D) 120 and 200