I derive the mean and variance of the sampling distribution of the sample mean.
6 thoughts on “4.4 Deriving the Mean and Variance of the Sample Mean”
very good presentations.Thank you very much.i am indeed grateful to you. i wish to have pdf derivations of t,F and chi-square distributions and also the distribution of(Xbar and S square)in sampling from a normal population
very good presentations.Thank you very much.i am indeed grateful to you. i wish to have pdf derivations of t,F and chi-square distributions and also the distribution of(Xbar and S square)in sampling from a normal population
“4.4 Deriving the Mean and Variance of the Sample Mean”.Lot of clarity,makes sense
Hi Dr Balka
Fantastic course, concise and clear.
Many thanks.
Cheers
-probono1210-
Thanks for the compliment!
A nice presentation very clear indeed. Thank alot
Sorry but it should read thanks alot