4. The probability that a football team will defeat its next opponent is estimated to be 0.7, if it doesn't rain, but only 0.5 if it rains. If the weather recorder shows that it has rained 40% of the time on the date of the game during past years. What is the probability that the team will defeat it's next opponent?
4. The probability that a football team will defeat its next opponent is estimated to be 0.7, if it doesn't rain, but only 0.5 if it rains. If the weather recorder shows that it has rained 40% of the time on the date of the game during past years. What is the probability that the team will defeat it's next opponent?
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:4.The probability that a football team will defeat its next opponent is estimated to bel
0.7, if it doesn't rain, but only 0.5 if it rains. If the weather recorder shows that it has
rained 40% of the time on the date of the game during past years.
What is the
probability that the team will defeat it's next opponent?
5.Suppose there are 3 outcomes in an experiment say A, B, and C. Further, suppose
that A is twice as likely to occur as B which in turn is 3-times as likely to occur as C.
Find the probability of occurrence of A,B,C, respectively.
30
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