A person has undertaken a mining job. The probabilities of completion of job on time with and without rain are 0.3 and 0.9 respectively. If the probability that it will rain is 0.4, then determine the probability that the mining job will be completed on time. 0.66 None of these O 0.55 O
A person has undertaken a mining job. The probabilities of completion of job on time with and without rain are 0.3 and 0.9 respectively. If the probability that it will rain is 0.4, then determine the probability that the mining job will be completed on time. 0.66 None of these O 0.55 O
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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A person has undertaken a mining job. The probabilities of completion of job on time
with and without rain are 0.3 and 0.9 respectively. If the probability that it will rain is 0.4,
then determine the probability that the mining job will be completed on time.
O 0.66
None of these
0.55
O 0.44
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