Sampling and gausssian distribution
Assume, I have a Gaussian Distribution given by N~(u0,var) where u0 is mean and var is variance by sampling 999 points.
Maximum Likelihood to get the above parameters i.e. u0 and var.
Now from these 999 points, I take one point out (lets call it i) and add a new point (lets call it j). What will the new mean and variance be?