Mathematical Statistics and Data Analysis
3rd Edition
ISBN: 9781111793715
Author: John A. Rice
Publisher: Cengage Learning
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Chapter 2.5, Problem 47P
To determine
Verify that the gamma density has a maximum at
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Chapter 2 Solutions
Mathematical Statistics and Data Analysis
Ch. 2.5 - Prob. 1PCh. 2.5 - Prob. 2PCh. 2.5 - Prob. 3PCh. 2.5 - Prob. 4PCh. 2.5 - Prob. 5PCh. 2.5 - Prob. 6PCh. 2.5 - Prob. 7PCh. 2.5 - Prob. 8PCh. 2.5 - Prob. 9PCh. 2.5 - Prob. 10P
Ch. 2.5 - Prob. 11PCh. 2.5 - Prob. 12PCh. 2.5 - Prob. 13PCh. 2.5 - Prob. 14PCh. 2.5 - Prob. 15PCh. 2.5 - Prob. 17PCh. 2.5 - Prob. 18PCh. 2.5 - Prob. 19PCh. 2.5 - Prob. 20PCh. 2.5 - Prob. 21PCh. 2.5 - Prob. 22PCh. 2.5 - Prob. 23PCh. 2.5 - Prob. 24PCh. 2.5 - Prob. 25PCh. 2.5 - Prob. 26PCh. 2.5 - Prob. 27PCh. 2.5 - Prob. 28PCh. 2.5 - Prob. 29PCh. 2.5 - Prob. 30PCh. 2.5 - Prob. 31PCh. 2.5 - Prob. 32PCh. 2.5 - Prob. 33PCh. 2.5 - Prob. 34PCh. 2.5 - Prob. 35PCh. 2.5 - Prob. 36PCh. 2.5 - Prob. 37PCh. 2.5 - Prob. 38PCh. 2.5 - Prob. 39PCh. 2.5 - Prob. 40PCh. 2.5 - Prob. 41PCh. 2.5 - Prob. 42PCh. 2.5 - Prob. 43PCh. 2.5 - Prob. 44PCh. 2.5 - Prob. 45PCh. 2.5 - Prob. 46PCh. 2.5 - Prob. 47PCh. 2.5 - Prob. 48PCh. 2.5 - Prob. 49PCh. 2.5 - Prob. 50PCh. 2.5 - Prob. 51PCh. 2.5 - Prob. 52PCh. 2.5 - Prob. 53PCh. 2.5 - Prob. 54PCh. 2.5 - Prob. 55PCh. 2.5 - Prob. 56PCh. 2.5 - Prob. 57PCh. 2.5 - Prob. 58PCh. 2.5 - Prob. 59PCh. 2.5 - Prob. 60PCh. 2.5 - Prob. 61PCh. 2.5 - Prob. 62PCh. 2.5 - Prob. 63PCh. 2.5 - Prob. 64PCh. 2.5 - Prob. 65PCh. 2.5 - Prob. 66PCh. 2.5 - Prob. 67PCh. 2.5 - Prob. 68PCh. 2.5 - Prob. 69PCh. 2.5 - Prob. 70P
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- Let x denote the amount of time for which a book on 2-hour reserve at a college library is checked out by a student, and suppose that x has density func- tion f(x)5.5x for 0,x,2.arrow_forwardSuppose initially (t = 0) that the traffic density p = p_0 + epsilon * sinx, where |epsilon| << p_o. Determine p(x, t).arrow_forwardSuppose that X has the density function c(x) = CX2 for 0 ≤ x ≤ 1 and f(x) = 0 otherwise.a. Find c.b. Find the cdf.c. What is P(.1≤ X <.5)?arrow_forward
- Suppose X and Y have a joint density function of f(x,y)=6x2y, 0<x<1, 0<y<1. Find P(X+2Y<1).arrow_forward8. Show that the gamma density function f(x, λ, r) integrates to 1arrow_forwardVerify that the integral of the beta density from −qto q equals 1 for(a) α = 2 and β = 4;(b) α = 3 and β = 3.arrow_forward
- A statistician has to decide on the basis of a singleobservation whether the parameter θ of the density f(x) =⎧⎨⎩2xθ 2 for 0 < x < θ0 elsewhere equals θ1 or θ2, where θ1 < θ2. If he decides on θ1 when theobserved value is less than the constant k, on θ2 when theobserved value is greater than or equal to the constant k,and he is fined C dollars for making the wrong decision,which value of k will minimize the maximum risk?arrow_forwardDetermine the coefficients of the parabola ax2 + bx + c, that passes through the following density values as a function of temperature.arrow_forwardFind the center of mass of the thin plate bounded by the graphs of the given functions. g(x) = x^2(x+ 1), f(x) = 2, and x= 0.arrow_forward
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