user133466
Reputation
486
Top tag
Next privilege 500 Rep.
Access review queues
Badges
3 20
Newest
Impact
~28k people reached

• 0 posts edited
• 0 helpful flags
• 26 votes cast

38 Revisions

 Dec16 revised Is the skill to learn new math by reading textbook alone (no lectures) required when one becomes a PhD student? edited title Dec16 revised Is the skill to learn new math by reading textbook alone (no lectures) required when one becomes a PhD student? edited title Nov25 revised Moment generating function: why is $\int_{-\infty}^{\infty}\frac{1}{\sqrt{2\pi}}e^\frac{-(z-t)^2}{2} dz = 1$ deleted 2 characters in body Nov25 revised Moment generating function: why is $\int_{-\infty}^{\infty}\frac{1}{\sqrt{2\pi}}e^\frac{-(z-t)^2}{2} dz = 1$ added 49 characters in body Nov14 revised Does SSTR (sum of squares for treatments) = SSR (regression sum of squares)? edited title Nov14 revised Does SSTR (sum of squares for treatments) = SSR (regression sum of squares)? added 59 characters in body Oct27 revised Derivate of $(\sin \theta)^{n-1}$ added 2 characters in body Oct25 revised What is the $P( |X-10| > 2)$ of a normal distribution when mean is 10, and standard deviation is 6? edited tags Oct17 revised Why is the greatest and least values for each group in these 2 frequency distribution unknown? added 8 characters in body Oct17 revised Calculating Variance of a binomial distribution using the standard formula $E(X^2) - \mu^2$ added 14 characters in body Oct11 revised By convention $P[X=x] = 0$ for all x. How would you explain pdf $f(x) =3x^2$ (where x is between 0 and 1) when x =0.9 added 3 characters in body Oct10 revised How can gender and class classification be dependent? edited title Oct9 revised How can gender and class classification be dependent? deleted 7 characters in body Oct9 revised How can gender and class classification be dependent? deleted 46 characters in body Oct9 revised How can gender and class classification be dependent? deleted 13 characters in body Oct9 revised How can gender and class classification be dependent? deleted 4 characters in body Oct6 revised Is it possible to do this Poisson problem in Binomial? added 97 characters in body Oct6 revised Is it possible to do this Poisson problem in Binomial? added 4 characters in body Oct3 revised Performing hypothesis test for the difference of population means: paired comparisons edited title Oct3 revised Performing hypothesis test for the difference of population means: paired comparisons edited title