Please answer questions 20 & 21

D Question 20 2 pts According to Masterfoods, the company that manufactures M&M's, 32% of peanut M&M's are brown, 15% are yellow, 12% are red, 13% are blue, 13% are orange and 15% are green. You randomly select 8 peanut M&M's from an extra-large bag of the candies. (Round all probabilities below to four decimal places; i.e. your answer should look like 0.1234, not 0.1234444 or 12.34%.) Compute the probability that at most 3 of the 8 M&M's are brown. Hint: Consider this as a binomial case. D Question 21 1 pts Several genetics students are unprepared for a surprise true/false test with 8 questions, and all of their answers are guesses. What is the mean number of correct answers that could be expected from their guesses? Round to the ones place