Suppose that the random variable X has density function fx (x) = bxb-1 for 0 < x < 1, where b is a constant. If the median of X is 0.8, what is the value of the constant b ?
Suppose that the random variable X has density function fx (x) = bxb-1 for 0 < x < 1, where b is a constant. If the median of X is 0.8, what is the value of the constant b ?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 21E
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![Suppose that the random variable X has density function
fx (x) = bxb-1 for 0 < x < 1, where b is a constant.
If the median of X is 0.8, what is the value of the constant b ?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1b60fa95-9b4b-4fa6-a572-04dc2e43c26e%2F4b27ecdd-672b-4fc7-af0f-b2712de41ea7%2F4oj4y0o_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Suppose that the random variable X has density function
fx (x) = bxb-1 for 0 < x < 1, where b is a constant.
If the median of X is 0.8, what is the value of the constant b ?
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