1. Suppose we have a family of distribution indexed by a parameter k where k is any positive integer. Let F₁(x) = xk be the c.d.f. where 0 ≤ x ≤ 1 (a) Find the corresponding p.d.f. or p.m.f., whichever is appropriate. (b) Find the mean of the distribution with c.d.f. Fk. (c) Find the variance of the distribution with c.d.f. Fk. (d) Find the SCV.
1. Suppose we have a family of distribution indexed by a parameter k where k is any positive integer. Let F₁(x) = xk be the c.d.f. where 0 ≤ x ≤ 1 (a) Find the corresponding p.d.f. or p.m.f., whichever is appropriate. (b) Find the mean of the distribution with c.d.f. Fk. (c) Find the variance of the distribution with c.d.f. Fk. (d) Find the SCV.
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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Fk(x) = xk ; 0≤x≤1
The CDF of X is given by,
Note that, it is a continuous random variable. So, It have a Probability Density Function (PDF) not Probability Mass Function (PMF).
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