TI-30Xa: Standard Deviation

[@gracemacomber6228]

thank you for this video. you are currently saving my statistics grade.

[@sweetshooz]

Thank you for the tutorial. My instructor suggested the TI-84; I had the TI-30Xa in my possession for a while and really didn't want to spend the extra money for a new calculator. This helped greatly!

[@jucom756]

I have a TI84 and even a TInspire from highschool, but i had this from middle school and because of the storage capacity and normal distribution stuff on the more advanced calculators i have to use this one so thank you for the tutorial.

[@vanessawilfrose]

Thank you! Taking my stats exam today

[@mRUSSIA]

Actually for criticizing this calculator as being clumsy, it is easier to use than most others. You also have to take into consideration that this calculator has been around for years. The fact that they still produce it shows its popularity. Those of us from an older generation are still use to this format. It doesn't have all the functionality or power of the newer models but at least it is easy enough to use, you don't have to have the instruction book constantly in front of you.

[@redefiningcool]

Thank you so much for making this video! You made my homework SO much easier :D

[@Successfuljobmotivation]

It is very helpful for my examen tomorrow:) Thanks !!!

[@alchem_ie]

Thank you so much for making this tutorial! :D

[@jordensandover-best8117]

This was a great help, thanks!

[@briannahoff8589]

My life just got so much easier...

[@BKAM78]

Thank you very much..It's very helpful!!

[@nayana9223]

THANK YOUUUUU!!!!!!!!!!

[@littlefield2898]

thank you for this

[@ibrahimbashimam9149]

Thanks a lot man

[@craftablefans5901]

Thx very much! :D

[@jumpratkickflip]

Thank you, now time will collapse

[@ecmz96]

thanks daddy