Stixbox Function
Last update : 21/4/2006
test1n - Tests and confidence intervals based on a normal sample
Calling Sequence
- [pval, cimean, cisigma] = test1n(x,cl)
Parameters
-
x : sample (column vector)
-
cl : confidence level for the confidence intervals (default 0.95).
-
pval : probability that Student variate based on x is as far from 0 as it is actually, or further away under hypothesis that theoretical mean is 0.
-
cimean : confidence interval for the mean.
-
cisigma : confidence interval for the standard deviation. (Confidence intervals of the form [LeftLimit, PointEstimate, RightLimit]).
Description
Tests and confidence intervals based on a normal sample