TI 83+ Mean-Standard_Deviation-Variance

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  • Опубліковано 8 лют 2025

КОМЕНТАРІ • 54

  • @ginamercado9433
    @ginamercado9433 6 років тому +19

    Thank you! You are very thorough on your explanation and I like how you clearly explained the mean and standard deviation variance. Perfect!

    • @lbstats
      @lbstats  6 років тому

      Gina Mercado thanks for taking the time to let me know. I’m glad this helped you.

  • @isabellas1053
    @isabellas1053 11 місяців тому +1

    thank you sooo much!! you saved me from an anxiety attack. you're an angel 🫶🫶

    • @lbstats
      @lbstats  11 місяців тому

      So glad you found the video!

  • @hudsonfrank1121
    @hudsonfrank1121 4 місяці тому +1

    Thank you. You were more helpful than my teacher fumbling through it.

    • @lbstats
      @lbstats  4 місяці тому

      Glad I could help! Sorry your teacher stumbled around

  • @itsliterallyericka
    @itsliterallyericka 3 роки тому +10

    Using this in 2021 because I didn't understand the steps in class!

  • @avd194
    @avd194 5 років тому +4

    You’re a blessing!🙏🏼

    • @lbstats
      @lbstats  5 років тому

      Avd 19 Thank you. Glad this helped and thanks for taking the time to comment.

  • @sydisue22
    @sydisue22 3 дні тому +1

    Thank you so much for this! Life saver for my statistics class (haha)

  • @naderhumood
    @naderhumood 2 роки тому +1

    Terrific keep it up .Thank you v much.

  • @tuvu1166
    @tuvu1166 3 роки тому +1

    Thank you so much Ladera - you're the life saver of my grades in Statistics :)

    • @lbstats
      @lbstats  3 роки тому

      Wow! Thanks so much and glad to hear you’re doing well in your class!

  • @samanthapalomino8526
    @samanthapalomino8526 4 роки тому +1

    Thank you so much for this quick and easy video! You're a life saver.

    • @lbstats
      @lbstats  4 роки тому

      So glad it helped!

  • @heavyduty152
    @heavyduty152 5 років тому +2

    This is an awesome way for me to learn how to do stats. Most people say that's its hard. Of course it is especially when you don't know how to use the calculator. I also leaned how to use the Finance calculator on here. Thanks so much. I will be receiving my A in stats this semester. I am dedicated and motivated

    • @lbstats
      @lbstats  5 років тому +1

      tasha reives thanks for taking the time to comment. I’m glad this was helpful, and congratulations on getting an A in your class.

    • @heavyduty152
      @heavyduty152 2 роки тому

      Thank you. This was the only way for me to pass and learn. This was the hardest class taken in undergrad. You will do well. Tasha

  • @crystinamarie1
    @crystinamarie1 Рік тому +2

    Thank you! You saved me!

    • @lbstats
      @lbstats  Рік тому +1

      Glad to hear that!

  • @d.henderson78
    @d.henderson78 4 роки тому +1

    You rock! Thanks so much.

    • @lbstats
      @lbstats  4 роки тому

      Thanks for taking the time to comment. Glad this helped.

  • @patmarram
    @patmarram 5 років тому +2

    OHHHHH My Gooodness, This helped me so much!!!! I have the same Calculator. It has so many rules and capabilities that it sometimes confusing to use. Thank you

    • @lbstats
      @lbstats  5 років тому +1

      Pat Mar Jar Yes, it’s amazing all the stuff is calculator can do. I’m glad it helped. I’ve got some other videos on the same calculator.

  • @johntelles6418
    @johntelles6418 5 років тому +3

    Thank you so much!!! I am sharing this video with my students.

    • @lbstats
      @lbstats  5 років тому

      John Telles Oh good! I’m glad this helps.

    • @johntelles6418
      @johntelles6418 5 років тому +2

      @@lbstats We used in in class today. My 30 students thank you!!

    • @lbstats
      @lbstats  5 років тому +1

      John Telles woo hoo!

  • @henrywhitmore8344
    @henrywhitmore8344 7 місяців тому +1

    THANK YOU!!!!!!

    • @lbstats
      @lbstats  7 місяців тому

      So glad you found this helpful!

  • @James10000
    @James10000 4 роки тому +1

    Thank You So Much!!!!!

    • @lbstats
      @lbstats  4 роки тому

      Glad it helped! Sorry for the late reply.

    • @James10000
      @James10000 4 роки тому

      @@lbstats np thank you!

  • @firerock360
    @firerock360 4 роки тому +1

    Thank soo much for your video this is going to help me on my final exam.

    • @lbstats
      @lbstats  4 роки тому

      firerock360 glad it helped.

  • @haydenharris2087
    @haydenharris2087 4 роки тому +1

    great explanation!

  • @disnathisara3826
    @disnathisara3826 2 роки тому +1

    very help full. thnks a lot

  • @migel19051979
    @migel19051979 3 роки тому +1

    Thanks for the visual explanation! Can you explain what is the advantage of a calculator over spreadsheets (for example, Excel)? Who needs calculating statistics on calculators?

    • @lbstats
      @lbstats  3 роки тому +1

      In life, A spreadsheet would be far better than a calculator. A calculator is just more of a classroom format tool. As a professor we often don’t want our students on the computer while taking a test.

  • @giadaskye25
    @giadaskye25 4 роки тому

    thank you so much

    • @lbstats
      @lbstats  4 роки тому

      Glad it helped!

  • @tallalmoshrif6643
    @tallalmoshrif6643 4 роки тому

    Merci Madame

    • @lbstats
      @lbstats  4 роки тому

      Glad it helped! Thx for the comment.

  • @gabbydando7266
    @gabbydando7266 4 місяці тому

    help! when i go to calculate and enter the list number it says:
    ERR:ARGUMENT
    1:QUIT
    2:GO TO
    and when I hit go to it just goes back to the 1-VAR Stats screen

  • @naomiguechussi1113
    @naomiguechussi1113 6 років тому +2

    So how do you get the mean?

    • @lbstats
      @lbstats  6 років тому +1

      Naomi Guechussi After you select“Calc”, the mean is listed as the first figure after the x-bar symbol. The calculations for a sample mean and the population mean are identical so even though x-bar is listed, the value is also the same as mu, the population mean. I hope that answers your question.

  • @veronicacruz950
    @veronicacruz950 3 роки тому

    Help! I follow this step by step but sx is always coming up blank!! Please help me how do I fix this? I also have the TI-83 plus calculator

    • @lbstats
      @lbstats  3 роки тому

      Hi, sorry this reply got buried. Did you resolve the issue? All I can think of Is that you ran some other list before going to the SX button.

  • @MGMarisol
    @MGMarisol 4 роки тому

    My calculator gives me an error. How can I fix it?

    • @lbstats
      @lbstats  4 роки тому

      Can you post a screenshot of what the error looks like?