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You perform an experiment n times, each of which has a probability p of success. What's the probability that you get exactly k successes? O O C(n, k) kPk¹-p . C(n, p) p. (1p)n-k . C(n, k)-p-k (1 - p)" C(n, k) p (1 p)n-k -

You perform an experiment n times, each of which has a probability p of success. What's the probability that you get exactly k successes? O O C(n, k) kPk¹-p . C(n, p) p. (1p)n-k . C(n, k)-p-k (1 - p)" C(n, k) p (1 p)n-k -

A First Course in Probability (10th Edition)
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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You perform an experiment n times, each of which has a probability p of success. What's the probability that you get exactly k successes? C(n, k). k² k¹-p C(n,p) p. (1-p)n-k C(n, k) p-k (1-p)" C(n, k) pk (1 p)n-k
Transcribed Image Text:You perform an experiment n times, each of which has a probability p of success. What's the probability that you get exactly k successes? C(n, k). k² k¹-p C(n,p) p. (1-p)n-k C(n, k) p-k (1-p)" C(n, k) pk (1 p)n-k
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