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TI-84 Plus Graphing Calculator Guide: Statistics

Center of Math
2024 ж. 3 Мам.
144 014 Рет қаралды
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This is a walkthrough of the statistics features of your TI-84 graphing calculator. For more resources, go to: www.centerofmath.org
You can jump to a specific topic by clicking one of the links below:
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.

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

    @missme9551@missme9551Ай бұрын

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

    @coreygraham5485@coreygraham54853 жыл бұрын

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

    @anavh8067@anavh80673 жыл бұрын

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

    @catfishery2690@catfishery26902 жыл бұрын

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

    @JamesEnTennessee@JamesEnTennessee2 жыл бұрын

  • DUDE, YOURE MY F***ING HERO!!!!!!!!!!!!!!!!!!!

    @pizzadaddy2934@pizzadaddy29345 жыл бұрын

    • Dude, you are my awesome hero could’ve been more appropriate, but I get what you are saying. It was a great presentation!

      @dalisabe62@dalisabe62Ай бұрын

  • Liked your first 2 videos...

    @donaldbridgeman8424@donaldbridgeman84249 жыл бұрын

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

    @andreasavage3463@andreasavage34633 жыл бұрын

  • Thank god I needed this

    @a.nu_day@a.nu_day4 жыл бұрын

  • AHHH, THANK YOU SO MUCH!!! You saved me!!!!!!

    @MrWinter2@MrWinter23 жыл бұрын

  • Bruh this man is a legend

    @phillipally3044@phillipally30443 жыл бұрын

  • SUPER HELPFUL!!!!

    @meenu2002c@meenu2002c3 жыл бұрын

  • I heart you!!!!! thank you for this video!! SOOO helpful!!!

    @ajsullivan8590@ajsullivan85903 жыл бұрын

  • That was awesome thanks

    @aprilcanadian@aprilcanadian5 жыл бұрын

  • Thanks for this video it saved my behind.

    @roselovessims@roselovessims3 жыл бұрын

  • Excellent !! Thanks.

    @WOLF125O@WOLF125O9 күн бұрын

  • 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

    @kallocarina8879@kallocarina88793 жыл бұрын

  • Thank you

    @MRGAMER-cp3ps@MRGAMER-cp3ps5 жыл бұрын

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

    @NahBruh303@NahBruh3033 ай бұрын

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

    @DebbieFBI@DebbieFBI8 жыл бұрын

    • I dont think there is a specific function for that! Yet just look for the value that appears most in the data set and that will be the mode! - Hope this helped

      @alfonsorossi_e398@alfonsorossi_e3987 жыл бұрын

    • There is no symbol on the screen for Mode. But you can go back to the main STAT screen and use the SORT(A) or SORT(D) feature to sort the data in a particular list either in Ascending order or Descending order. Once that is DONE, go back to the list and it will be sorted. Then just scroll down the lost and count the one that appears the most times.

      @johngambino5105@johngambino51054 жыл бұрын

  • ur my life saver

    @reneevincett1880@reneevincett18802 жыл бұрын

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

    @ashcrouch6755@ashcrouch67552 жыл бұрын

  • 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.

    @marissahuish5461@marissahuish54613 жыл бұрын

    • You can easily calculate the variance if you have the standard deviance. Sx = √S^2x ----> so if Sx = 2 then S^2x = 2^2

      @whyisgamora4191@whyisgamora41912 жыл бұрын

  • 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

    @gkurtz2726@gkurtz2726 Жыл бұрын

    • Thank you! This fixed my error domain when I used Stat Test 6 and B

      @Qrow022@Qrow022 Жыл бұрын

  • thankies

    @capyb4raa@capyb4raa4 жыл бұрын

  • 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?

    @kimvangvideomarketerbangko3265@kimvangvideomarketerbangko32653 жыл бұрын

    • This is a feature called "Stat Wizards" which is available on some but not all earlier versions of the TI-84, you can look for it in the MODE menu or in the CATALOG. If it is not available on your calculator you simply enter the arguments at the cursor separated by a comma.

      @jonjensen2464@jonjensen24643 жыл бұрын

    • @@jonjensen2464 Great, thank you!

      @kimvangvideomarketerbangko3265@kimvangvideomarketerbangko32653 жыл бұрын

  • WHERE DO I GO TO FIND THE WEBSITE OF CALCULATOR

    @pumpkinwooog@pumpkinwooog3 жыл бұрын

  • Thanks! I somehow couldn't find "stat"

    @ashleyg429@ashleyg4293 жыл бұрын

  • watching this one hour before the exam :P

    @zmby6785@zmby67852 жыл бұрын

    • Yap

      @kappa4344@kappa43442 жыл бұрын

    • oh yeah? watching this 45 minutes before the exam. >:)

      @naleiasowell8351@naleiasowell83512 жыл бұрын

    • lmao 1 hour before too i am sooo failing

      @ultimatexecutioner8260@ultimatexecutioner82602 жыл бұрын

  • Ay yo you are a legend

    @Logan-zf1ft@Logan-zf1ft2 жыл бұрын

  • Albashir do you understand?

    @hzhshzhisnnsns5588@hzhshzhisnnsns55886 жыл бұрын

  • Thanks Morty

    @treebythesea8315@treebythesea83152 жыл бұрын

  • Thank you bc my math teacher is terrible at explaining

    @chicken_nugget8743@chicken_nugget8743 Жыл бұрын

  • Goddamm hero

    @benfisher9322@benfisher93224 жыл бұрын

  • Refresher Stats.... :( It has been 1989 since I had taken this stat class

    @AlexanderNejadeh@AlexanderNejadeh4 жыл бұрын

    • do you mind my asking why you have to get reacquainted with it? just wondering if you're using in a real-world application

      @cabfare4601@cabfare46014 жыл бұрын

    • he has a good question

      @jonathangonzalez3827@jonathangonzalez38274 жыл бұрын

  • I'm so lost. I beginning, my 2nd key did not take me anywhere

    @carolynberger2505@carolynberger25055 жыл бұрын

  • dang bro that calculator be so confusing and very complicated

    @calebdejoun939@calebdejoun9397 жыл бұрын

  • This calculator actually is not the best choice for statistics. If you do multiple statistics problems, cumulative error results. This is even after clearing your lists. The only way I have found to correct this is to reset the ram. The only problem with that is then you lose all your programs and data. I would not trust this calculator on a statistics exam.

    @irishchocolate3872@irishchocolate38727 жыл бұрын

  • if that calculator can do all that mean it should be called a phone

    @calebdejoun939@calebdejoun9397 жыл бұрын
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