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| revprev | Admin | Jun 15'24 at 0:50 | −186 | ||
| 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> A share of common stock in the Pilsdorff beer company has a price <math>Y_n</math> on the <math>n</math>th business day of the year. Finn observes that the price change <math>X_n = Y_{n + 1} - Y_n</math> appears to be a random variable with mean...") | Jun 9'24 at 4:28 | +845 |