How to calculate Standard Deviation with TI Graphing Calculator

[laurakroart]

thanks!



[TheFalsies21]

Thank you! 

[jojolivingstone2]

u helped me with my homework thanks bunches:)

[adamssoyninja]

I was told that the Sx was the SD, and the one that you pointed to was sigma. So lost!

[nannybannany]

@adamssoyninja I realize this probably isn't helpful by now, but what he showed (sigma) is the population standard deviation. The SD is sample standard deviation. Just FYI.

[SUDANUNITE]

BLESS YA SOUL!!!!!!!!

[mongirlian]

im speechless.

[LiqweedFTW]

I have my IB math exam retakes tomorrow... fuck!

[tehRedBumbleBee]

shank you!

[officialperson]

Brilliant, thanks so much mate

[zhihongz]

thank you so much!

[nielswow17]

Where can I get a ti for a computer?

[dches331]

your the man now dog!

[shernic2000]

This is awesome!

[itschinese]

thanks



[pinksprinkles08]

Thank you soo much!! You saved my life lol had a quiz and I did awesome thank you thank you thank you!!!!!

[LatexBeast]

how do i compute the sample variance, sample standard deviation?? the same???

[BoiHmonbYang]

HELP!!! i try to clear my list but it says "ERR:ARGUMENT" wat do I do?

[JohnYouAtTube]

@BoiHmonbYang

Did you tell it WHICH list to clear?

After selecting [STAT], ClrList, you need to say which list (i.e. [2nd], [L1] for list one).

HTH

[rnw0031]

you rock!!!!!! i have a stats exam coming up......this was great!!!!

[jamada07]

Thank you bro, you just saved my life!!! My prof for some reason didn't teach this in class.

[thaisc67]

OMG.... THANK YOU SOOOOO MUCH.. this was reallllly helpful.. I struggling lol

[LuXckyXWilL]

thaniks u saved my headache on this final, fkin suck ass prof suck shittttttttttttttttttttttttttt­ttttttttt

[DrHummer39]

you are the man, made life 10x easier than calculating by hand

[TheEgger]

My TI-84 is now my friend... why didn't our prof teach us this even just to check our calculations and save time?

[Faithierox]

Thank you for the post! You just saved me hours of manual calculations!

[boloyar]

Thanks for your helpful demonstration in using the TI84 calculation. It helped me in solving my statistics problems.

[boloyar]

Thanks for your helpful demonstration in using TI84 calculation. It helped me in solving my statistics problems.

[Kab00mZ]

thank you so much this helps me check my work =]

[shawnshowtime]

Thank You, You saved me from dropping from my stat'....God Bless!

[Qgrffn222]

GOOD LOOKS BRO!!!!!!!!!!!!!!!!!!!!

[OliviaAlexandriaAhh]

ty ty ty!! :)

[wigloverful]

precise and to the point, thanks

[dyanil]

thanks!This helped me a lot.Skipped school the day my teacher taught us this lesson.Man, I've been solving standard deviations and everything the long,hard way.hahaha!THANKSSSS!

[prettykitty1982]

i'm taking statistics online and this was so helpful!!! Thank you so much...i am rating and saving your video to my favorites right now!!

[RoyWriter]

yes!

[rxtech2007]

Saved to Favorties!!!! Thank You!!!

[jenessa1018]

thank you! this was really helpful!  i totally forgot how to do this

[dakore8]

thanks man! God bless!

[KGboy87]

thanks a lot .

[weaver35750]

Thank you!!! my math book never taught me the steps to do this. :)

God bless!

[sssshatch]

Bitchin!!!!!!

[DrewNutts]

great explanation! i wish i knew this before i took the test today! =( anyhow, good stuff!!

[callofd45]

which symbol represents the variance?

[anonimys123]

Varience is the Square of Stardard Variation.

[333JesusJunkie777]

thank you! :)

[crs1012]

Thank you very much! I never learned how to do this in high school so i was doing it by hand in my business stats class. Not anymore!