Fifty-one percent of workers are confident that they will retire with a comfortable lifestyle. You randomly select 10 workers. Find the probability that the number of workers who are confident that they will retire with a comfortable lifestyle is
(a) Exactly two,
(b) More than two,
(c) Between two and five, inclusive.
Find the indicated probabilities. If convenient, use technology or Table 2 in Appendix B to find the probabilities.