"Find the probability that 0, 1, 2, or all 3 selected donors are compatible by using the formula for the binomial distribution"

In kidney transplantations, compatibility between donor and receiver depends on such factors as blood type and antigens. Suppose that for a randomly selected donor Complete parts a and b below. from a large national kidney registry, there is a 19% chance that he or she is compatible with a specific receiver. Three donors are randomly selected from this registry. . . . 3! 1121 (0.19)' (0.81)3-1 (R 3! eeded.) Use thi 211! (0.19) (0.81)3 -2 robability distribution. Let x be the number of successful matches. 3! 0131 (0.19) (0.81)3-0 O! 0131 (0.19)3 (0.81) 3! 3101 (0.19)3 (0.81)3 - 3 places as needed.) b. Find selected donors are compatible by using the formula for the binomial distribution. 3! P(0) = 1121 (0.19)' (0.81)3 -1 = (Round to three decimal places as needed.) Vi Vi More X