Thirty-nine percent of U.S. adults think that the government should help fight childhood obesity. You randomly select

Question:

Thirty-nine percent of U.S. adults think that the government should help fight childhood obesity. You randomly select six U.S. adults. Find the probability that the number of U.S. adults who think that the government should help fight childhood obesity is
(a) Exactly two,
(b) At least four,
(c) Less than three.
Find the indicated probabilities. If convenient, use technology or Table 2 in Appendix B to find the probabilities.