How do I compute the standardized sample mean from this data?

조회 수: 4 (최근 30일)
Kevin Nelson
Kevin Nelson 2022년 9월 20일
답변: KSSV 2022년 9월 20일
How do I compute the standardized sample mean from this data, in which I have to sample 1000 from an exponential random variable? I don't know how to input such an equation or what function is needed
N = 10000;
a=0; b=1;
x = a+(b-a)*rand([N,1]);
lambda = 1;
Y = -log(x)/lambda;

이 질문에 답변하려면 로그인하십시오.

답변 (1개)

KSSV
KSSV 2022년 9월 20일
Ran in:
N = 10000;
a=0; b=1;
x = a+(b-a)*rand([N,1]);
lambda = 1;
Y = -log(x)/lambda;
Y_std = (Y-mean(Y))/std(Y) ;
mean(Y_std)
ans = -2.3590e-16

카테고리

Help Center 및 File Exchange에서 Rayleigh Distribution에 대해 자세히 알아보기

태그

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by