16. Five identical batches of chemicals were mixed at different temperatures and the resulting compound yields were measured in pounds and the results recorded as follows: Rep. 1 Rep. 2 Rep. 3 Rep. 4 Rep. 5 Sample mean Sample variance 50 34 24 36 39 32 33 60 30 31 34 23 27 29 32 17.5 70 23 28 28 30 31 28 9.5 a. Calculate the overall mean, . Show calculation details here, not just computer or calculator results. b. Calculate SSA. Show calculation details here, not just computer or calculator results. c. Calculate SSW. Show calculation details here, not just computer or calculator results. d. Calculate MSA. Show calculation details here, not just computer or calculator results. e. Calculate MSW. Show calculation details here, not just computer or calculator results. Problem 4 work: 1 2 5 A = 3 0 For the following matrices A and B, perform the following operations. Show your 7 and B 042 1a. Compute C= A + B 1b. Compute CT 1c. Compute D=A-B 1d. Compute F = AT x BT = 501 921 230 1e. Compute (A x B) 1f. Compute the determinant of the matrix B. 1g. Compute the cofactor CF12 in matrix B.