The World Health Organization Estimates That 5% of All Adults

Multiple Choice

The World Health Organization estimates that 5% of all adults in sub-Saharan Africa are living with HIV/AIDS. A survey takes a random sample of 1600 adults from all over sub-Saharan Africa and finds that 84 have HIV/AIDS. What is the probability that a random sample of 1600 adults in sub-Saharan Africa would have less than 4.5% living with HIV/AIDS?

A) About 0
B) About 0.05
C) About 0.09
D) About 0.18