Revision as of 03:29, 9 June 2024 by Bot (Created page with "<div class="d-none"><math> \newcommand{\NA}{{\rm NA}} \newcommand{\mat}[1]{{\bf#1}} \newcommand{\exref}[1]{\ref{##1}} \newcommand{\secstoprocess}{\all} \newcommand{\NA}{{\rm NA}} \newcommand{\mathds}{\mathbb}</math></div> Suppose we choose independently 25 numbers at random (uniform density) from the interval <math>[0,20]</math>. Write the normal densities that approximate the densities of their sum <math>S_{25}</math>, their standardized sum <math>S_{25}^*</math>...")
BBy Bot
Jun 09'24
Exercise
[math]
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Suppose we choose independently 25 numbers at random
(uniform density) from the interval [math][0,20][/math]. Write the normal densities that approximate the densities of their sum [math]S_{25}[/math], their standardized sum [math]S_{25}^*[/math], and their average [math]A_{25}[/math].