TI-84 Plus Graphing Calculator Guide: Statistics

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Entering Data into Lists: 0:18
Plotting Data: 1:38
Linear Regression: 3:23
Descriptive Statistics (Mean, Standard Deviation etc): 7:21

This is Tom from the Worldwide Center of Mathematics walking you through important and useful features of your TI-84 graphing calculator.

This TI-84 plus graphing calculator series is meant to be an instructional walkthrough that covers some of the most often used functions on a TI-84. This particular video covers statistics and shows the viewer how to enter data into lists, plot data, and calculate descriptive statistics. The software used in this video is TI-Smartview.

[missme]

Thank you, needed this clarification right before an exam😉😊

[coreygraham]

thank you so much. been searching for the last half hour trying to figure out how to store data in the y list.

[catfishery]

this is exactly what i needed, thank you for saving another life

[anavh]

I just reset my calculator and was looking for this video. Lifesaver.

[JamesEnTennessee]

Thanks for sharing. Can you also do probabilities on the TI-84?

[andreasavage]

SUPER HELPFUL!!!! Thanks so much for doing this... I was ready to throw my calculator out the window until I watched this.

[svoidmist]

THANK YOU, I didn't know how to retrieve the stat variables after closing the window

[kimvangvideomarketerbangko]

4:18 I don't get up this list after clicking LinReg(ax+b). I'm using a normal TI-84 plus though, is that why?

[kallocarina]

When I pressed the LinReg(ax+b) option, it didn't give me the screen for putting in where to save it. It just calculated it without asking me for any data pools

[DebbieFBI]

how would you find the mode? do any of those symbols represent that? thanks for the video :)

[zmby]

watching this one hour before the exam :P

[SleepDeprevation]

Ik this is old but fan-frickin-tastic video man

[roselovessims]

Thanks for this video it saved my behind.

[ChristabelManpusia]

Please is there a way to input in a function containing L1 in the L2 column?

[ashleyg]

Thanks! I somehow couldn't find "stat"

[marissahuish]

which of these would show variance? my teacher taught us that variance was s^2 but that is not written anywhere in the TI-84 calculator for the 1-var function.

[pumpkinwooog]

WHERE DO I GO TO FIND THE WEBSITE OF CALCULATOR

[gkurtz]

Diagnostic on can be turned on in the MODE function; if you use the catalog you can access directly to it by Judy hitting the letter and it will go to that start — in this case just touch the letter D

[ashcrouch]

How did you record the calculator and screen on your computer?

[makegalla]

Hii. I have this old model of calculator but when I enter the menus like the 4:LinReg (ax+b) menu in CALC it doesn't show the settings of the lists and instead it shows a kind of configuration for the menu and it makes me write everything and gives me an error. Do you know why is that?