MATLAB student-t test from boxplot input -

MATLAB student-t test from boxplot input -

in matlab created boxplots of data. now, statistical analysis student-t test, see if difference significant. info paired, others not, difference in variance. think 2 tailed test should used. function in matlab calculate student-t test from boxplot, not need calculated imput values again?

regards,

vincent

the boxplot figure contains info shown, i.e. size of box , lines. theoretically possible estimate variance of distribution inter-quartile-distance (you have assume distribution follows specific shape, though), there way guess number of info points went plot.

to accurate test, you're hence much improve off re-calculate input values.

matlab boxplot significance