Suppose 79% of students enrolled at a community college use the college library. A random sample of 31 students is selected. Assuming independence, use the binomial formula or software (recommended) to answer the following questions. Report probabilities accurate to at least 4 decimal places. What is the probability that, of the 31 students selected: a) exactly 24 use the college library? b) exactly 8 do not use the college library? c) all of them use the college library? d) no less than 20 use the college library? e) no more than 22 use the college library? f) at least 20 and at most 22 use the college library? g) more than half use the college library