WIth solution please

1. From past experience, a company has found that in carton of transistors, 92'}; contain no defective transistors, 3% contain one defective transistor, 3% contain two defective transistors, and 2% contain three defective transistors. a. Eonstruet a probability distribution below. 3: P00 b. Ealmlate the mean, variance, and standard deviation for the defective transistors. ll\": .32: Z. The number of suits sold per do}:r at Suit World is shown in the probability distribution below. X 19 2G 21 22 23 PGC] (12 [12 [13 [1.2 [11 a. Find the mean, variance, and standard deviation of the distribution. 0 = 3. The Bank of the Philippines VP feels that each savings account customer has, on average, three credit cards. The following distribution represents the number of credit cards people own. X 0 1 2 3 4 P(X) 0.18 0.44 0.27 0.08 0.03 a. Find the mean, variance, and standard deviation. L = 0 = b. Is the VP correct?4. Flower World determines the probabilitieo for the number of flower arrangements theyr deliver each day. X E: T B 9 10' PGC] [12 [12 [1.3 0.2 (11 :1. Find the mean, variance, and standard deviation. P\": .32: b. Approximately hDI'II' many arrangements should Flower World expect to deliver each week