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| revprev | Admin | Jun 14'24 at 2:24 | −222 | ||
| revcur | 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> Let </math>X<math> be a random variable having an exponential density with parameter </math>\lambda<math>. Find the density for the random variable </math>Y = rX<math>, where </math>r<math> is a positive real number.") | Jun 9'24 at 3:22 | +439 |