Recall that a ratio (x) of the rates of return on the investment for P FRAME TIMESTAME two consecutive years was shown to have a normal distribution, CAMENG METHAN Pa da p with = 1.5 and σ = .2. Consider a random sample of 100 SEMENTARE variable life insurance policies and let represent the mean ratio for the sample. a. Find E() and interpret its value. b. Find Var(x). c. Describe the shape of the sampling distribution of .
Recall that a ratio (x) of the rates of return on the investment for P FRAME TIMESTAME two consecutive years was shown to have a normal distribution, CAMENG METHAN Pa da p with = 1.5 and σ = .2. Consider a random sample of 100 SEMENTARE variable life insurance policies and let represent the mean ratio for the sample. a. Find E() and interpret its value. b. Find Var(x). c. Describe the shape of the sampling distribution of .
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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