Consider the probability distribution for the number of red pens when 4 pens are selected at random from a box consisting of 5 red pens and 4 purple pens. Let the random variable X represents the number of red pen. a) Find F(0) b) Determine P(X≤3) c) Determine P'(X≤4)
Consider the probability distribution for the number of red pens when 4 pens are selected at random from a box consisting of 5 red pens and 4 purple pens. Let the random variable X represents the number of red pen. a) Find F(0) b) Determine P(X≤3) c) Determine P'(X≤4)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 39E: Assume that the probability that an airplane engine will fail during a torture test is 12and that...
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Consider the probability distribution for the number of red pens when 4 pens are selected at random from a box consisting of 5 red pens and 4 purple pens. Let the random variable X represents the number of red pen.
a) Find F(0)
b) Determine P(X≤3)
c) Determine P'(X≤4)
d)Determine P'(5)
e) What is the value of random variable X if F(x) = 9/14?
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