How to do Statistics with my scientific calculator?


Helpful sites:
TI 82
TI 83
another one for the TI 83
another one for the TI 83/84
TI 83 Plus and silver edition
TI 86
TI 89 Titanium
TI Nspire CAS 89 Titanium
TI 84 Plus and silver edition

TI 81
TI 30 XS
TI 36 X
CASIO fx-115MS

I have looked at a TI 30x IIB and it has *some* of the statistical functions, like mean and standard deviation, but it doesn't seem to have regression and correlation.