a)P(A)=88/107=0.822
b)P(B)=99/107=0.925
c)P(A')=1-0.822=0.178
d)P(A n B)=85/107=0.794
e)P(A u B) =1-5/107=0.953
f)P(A' U B)=1-3/107=0.972
Samples of a cast aluminum part are classified on the basis of surface finish (in microinches)...
Samples of a cast aluminum part are classified on the basis of surface finish (in microinches) and edge finish. The results of 101 parts are summarized as follows: edge finish excellent good surface excellent 81 finish !!goodーー118 10 Let A denote the event that a sample has excellent surface finish, and let B denote the event that a sample has excellent edge finish. If a part is selected at random, determine the following probabilities. Round your answers to three decimal...
Samples of a cast aluminum part are classified on the basis of surface finish (in microinches) and edge finish. The results of 99 parts are summarized as follows: edge finish excellent good surface excellent 80 finish cood Let A denote the event that a sample has excellent surface finish, and let B denote the event that a sample has excellent edge finish. If a part is selected at random, determine the following probabilities. Round your answers to three decimal places...
Samples of a cast aluminum part are classified on the basis of surface finish (in microinches) and length measurements. The results of 144 parts are summarized as follows: Length Excellent Good Excellent 71 8 Good Surface Finish 4 61 Let A denote the event that a sample has excellent surface finish, and let B denote the event that a sample has excellent length Determine the following probabilities. Round your answers to four decimal places (e.g. 98.7654) P(A) = P(B)- Are...
Problem 2.187 Samples of a cast aluminum part are classifed on the basis of surface finish (in microinches) and edge finish. The results of 115 parts are summariaed as follows edge finish excellent good excelent 88 finish good 2 10 Let A denote the event that a sample has excellent surface finish, and let 8 denote probabilities. Round your answers to three decimal the event that a sample has excellent edge finish. If a part is selected at random, determine...
Problem 2.102 Samples of cast aluminum parts are classified on the basis of surface finish (in microinches) and length measurements. The results of 100 parts are summarized as follow Length Excellent Good Surface Excellent 79 1 Finish Good 9 11 Let A denote the event that a sample has excellent surface finish, and let B denote the event that a sample has excellent length. (b) Give the exact answer P(B) (c) Round your answer to 4 decimal places (e.g. 98.7654)....
Edge Finish Excellent Good Surface Excellent 77 1 Finish Good 2 20 Samples of a cast aluminum part are classified on the basis of surface finish (in microinches) and edge finish. The results of 100 parts are summarized as follows Let A denote the event that a sample has excellent surface finish, and let B denote the event that a sample has excellent edge finish. Determine the number of samples in each of the following events. (a) A' n B...
PLUS Sup- s selected from a Your answer is partially correct Samples 100 parts are summarized as follows: of a cast aluminum part are classified on the basis of surface finish (in microinches) and edge finish. The results of Edge Finish Excellent Good Surface Finishen766 Good108 Let A denote the event that a sample has excellent surface finish, and let B denote the event that a sample has excellent edge finish. Determine the number of samples in each of the...
Question 2 nts 0.33/1 S Sup- Your answer is partially correct Samples of a cast aluminum part are classified on the basis of surface finish (in microinches) and edge finish. The results of 100 parts are Edge Finish Excellent Good Excellent 73 8 Surface Finish Good 2 17 Let A denote the event that a sample has excellent surface frish, and let B deno each of the following events te the event that a sample has excellent edge finish Determine...
Samples of emissions from three suppliers are classified for conformance to air-quality specifications. The results from 100 samples are summarized as follows: Let A denote the event that a sample is from supplier 1, and let B denote the event that a sample conforms to specifications. If a sample is selected at random, determine the following probabilities: (a) P(A) (b) P(B) (c) P(A (d) P(A∩B) (e) P(A∪B) (f)P(A'∩B)
2-28. Samples of emissions from three suppliers are classified for conformance to air-quality specifications. The results from 100 samples are summarized as follows: Conforms Yes No 1 24 6 Supplier 2. 25 5 3 30 10 that and Let A denote the event that a sample is from supplier 1, and let Determine the number of samples in A'nB, B', and AUB. B denote the event that a sample conforms to specifications reactor is measured in minutes