After a genetics experiment on 66 pea plants, the number 28 were tall; of plants having certain characteristics was tallied, with 33 had green peas the results given to the right. Answer parts (a) through (c) 41 had smooth peas; 13 were tall and had green peas 19 had green peas and smooth peas; 6 had all three characteristics; 4 had none of the characteristics (a) Find the number of plants that were tall and had smooth peas. plants (b) How many plants were tall and had peas that were neither smooth nor green? plants (c) How many plants were not tall but had peas that were smooth and green? plantsA recent survey found that 86% of first-year college students were involved in volunteer work at least occasionally Suppose a random sample of 13 college students is taken. Find the probability that exactly 8 students volunteered at least occasionally. The probability is (Simplify your answer. Round to four decimal places as needed:)