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8. A random variable X has the following probability distribution: 5 6 7 3k k² 2k² 7k²+k X 0 1 2 34 P(X) 0 K 2k 2k Determine (i) k (ii) P(X < 3) 31

8. A random variable X has the following probability distribution: 5 6 7 3k k² 2k² 7k²+k X 0 1 2 34 P(X) 0 K 2k 2k Determine (i) k (ii) P(X < 3) 31

College Algebra
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...
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8. A random variable X has the following probability distribution: 5 6 7 3k k² 2k² 7k²+k X 0 1 2 34 P(X) 0 K 2k 2k Determine (i) k (ii) P(X < 3) 31
Transcribed Image Text:8. A random variable X has the following probability distribution: 5 6 7 3k k² 2k² 7k²+k X 0 1 2 34 P(X) 0 K 2k 2k Determine (i) k (ii) P(X < 3) 31
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