a) 0.77 b) -0.23 c) 0.67 d) *0.67 Find the indicated probability. 12. An airline knows from experience that the distribution of the number of suitcases that get lost each week on a certain route is...

Extracted text: a) 0.77 b) -0.23 c) 0.67 d) *0.67 Find the indicated probability. 12. An airline knows from experience that the distribution of the number of suitcases that get lost each week on a certain route is approximately normal with p= 15.5 and oơ = 3.6. What is the probability that during a given week the airline will lose less than 20 suitcases? a) 0.3944 b) 0.1056 c) 0.8944 d) 0.4040