TI-30X IIS: Standard Deviation

[@michelleg3856]

I’m so impressed. I’ve been using this type of calculator for a decade and a half and had no idea.

[@johncooper2430]

quick and to the point, yet very informational thank you for posting!

[@hannalizzy110]

god bless america that i found this before my midterm tomorrow, thank you

[@squashhead1374]

Thank you for simple to the point explanation. To many people like to hear themselves talk.

[@t.mitchell9135]

Thanks! Now I don’t have to shell out $130 on a TI-84

[@Rinku588]

Thanks a ton my dude! Got a math test Wednesday and my coworker let me borrow that exact calculator, you’re a life saver’

[@jaynepaulinegilliosipescu9293]

This is very helpful right now. I am in grade 11 and this video is helping me with my statistics unit in class using my calculator.

[@sactownTC]

Thanks. I think I watch this every other year before I teach my 9th grade stats unit. Quickly to the point.

[@missblack8419]

Thank you very much you just saved me a hundred box I didn't like the idea of buying a new calculator when I just bought the Texas instruments few weeks ago

[@TAHIRMAQSOOD15]

WOW! that's so easy with these calculators. no wonder why they don't allow you to use these scientific calculators in many classes. This is complete cheat mode!

[@haisambashir2968]

YOU JUST SAVED A MANS LIFE. THANK YOU

[@NeonDreamingOutLoud]

oh thank god I was losing my mind squaring and adding each number

[@tomding7938]

thanks, now im ready for the test tomorrow

[@MaryJanebig]

this is crazy and I have final today thank you so much!

[@elithesweat6591]

Great example and thank you for the tutorial 😊

[@bradley8614]

Thank you so much! You're a hero, man.

[@marinelaskurteska9381]

You are my saviorrr

[@geekdaniel7595]

no fuss, wonderfully helpful. thanks!

[@al17.483]

Extremely helpful! Thank you so much!

[@OsmoseSound]

Thanks so much...you saved me a ton of time

[@caseyh674]

Wish I would have found this at the beginning of my stat class instead of halfway through.

[@Pizanon821]

Thank God I would have to write it all out

[@KatieInTheLight]

This was so helpful thank you!!!

[@TaekwonDana]

Thank you so much for this! Very helpful :)

[@shobhitmundhada3315]

Thank you, I appreciate your help.

[@selenea.7746]

this was so helpful, tyyyyy!!!!

[@noahgrasser2557]

thank you so much for this video!

[@faraazmawani5112]

You sir, saved my damn life

[@TheChrem]

Very helpful! Thank you!!!!

[@trypodcrabb1272]

an actual godsend

[@jessicabass2503]

perfect. Thank you!

[@ddbreakdancer]

How about Five Number Summary?

[@adisyn4930]

Does anyone know how to calculate area to right/left of Z using TI-30X IIS?

[@CHRF-55457]

Thank you.

[@gabriellopez8033]

U calculator god thank youu

[@1poptartfan]

thank you thank you thank you!!!

[@CDK472]

I appreciate you

[@Bot-tm7hs]

knowledge

[@andreamorales5590]

WOW THANK YOUUUUUU

[@khadijahkitchens6886]

Thnks!!

[@paytonclare]

bless u

[@batjinlamjav4156]

i luv u