Question -
Of employed U.S. teenagers age 17 or older, 90.4% have completed elementary school while 34% have completed middle school. For E=completed elementary school, M=completed middle school, and assuming that one must complete elementary school before completing middle school, calculate the following probabilities for an teenagers:
a. P(E)
b. P(MlE)
c. P(MnE)
d. P(EnMc)