<p>Valentin Vancak, Ph.D. in Statistics</p>
<p>Selected answers on math.stackexchange.com:</p>
<p><a href="https://math.stackexchange.com/questions/2379271/why-do-bell-curves-appear-everywhere/2379935#2379935">Why do bell curves appear everywhere?</a></p>
<p><a href="https://math.stackexchange.com/questions/2246154/show-t-distribution-is-close-to-normal-distribution-when-df-is-large/2246310#2246310">Show t-distribution is close to normal distribution when df is large</a></p>
<p><a href="https://math.stackexchange.com/questions/3304624/derivation-of-closed-form-solution-of-regualrized-linear-regression/3304646#3304646">Derivation of Closed Form solution of Regularized Linear Regression</a></p>

V. Vancak