Refer to the example on page 84 but suppose the manufacturer has difficulty getting enough LED screens. Because of the shortage, the manufacturer had to obtain \(40 \%\) of the screens from the second supplier and \(15 \%\) from the third supplier. Find the

(a) probability that a LED screen will meet specifications.

(b) probability that a LED screen that meets specifications, was sent by the second supplier.

Data From Example page 84

Transcribed Image Text:

P[Correct] = P[transmitted 1 received as 1] = (1 p) + 3p(1 p) - - P 0.01 0.02 0.05 P[Correct] 0.9997 0.9988 0.9928