Conditional on Bº the events A1,..., A11 are independent with probability 0.4 each. The con- ditional probability that a particular collection of eight programs out of the 11 will compile is 0.4°0.63 = 0.0001416. There are 8 = 165 different such collections of eight programs out of the 11, so the probability of exactly eight programs will compile is
Conditional on Bº the events A1,..., A11 are independent with probability 0.4 each. The con- ditional probability that a particular collection of eight programs out of the 11 will compile is 0.4°0.63 = 0.0001416. There are 8 = 165 different such collections of eight programs out of the 11, so the probability of exactly eight programs will compile is
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:Conditional on Bº the events A1,..., A11 are independent with probability 0.4 each. The con-
ditional probability that a particular collection of eight programs out of the 11 will compile is
11
0.480.63 = 0.0001416. There are
8.
= 165 different such collections of eight programs out of
the 11, so the probability of exactly eight programs will compile is
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