Re: [R] Confidence Interval

2009-01-17 Thread rak1304
Yes it is a homework problem, I included the whole question as I thought it would make it easier to explain however I am unsure of how to do the confidence interval part. As far as I am aware I have set up a matrix with my 100 samples of 100 and have calculated means. Do I need to set up a new m

[R] Confidence Interval

2009-01-17 Thread rak1304
I am new to R and Im some trouble with the following question... Generate 100 standard normal N(0,1) samples of size 100, X1(k),...,X100(k) where k=1,...,100 (The k is and indicie in brackets) Calculate the sample mean for each sample. For each sample mean Xbark the 0.95-confidence interval fo