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TI 83+ Mean-Standard_Deviation-Variance

Stat 1 - LBCC - Ladera Barbee
2016 ж. 11 Қыр.
58 084 Рет қаралды
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  • Using this in 2021 because I didn't understand the steps in class!

    @itsliterallyericka@itsliterallyericka3 жыл бұрын

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

    @isabellas1053@isabellas10532 ай бұрын

    • So glad you found the video!

      @lbstats@lbstats2 ай бұрын

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

    @ginamercado9433@ginamercado94335 жыл бұрын

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

      @lbstats@lbstats5 жыл бұрын

  • You’re a blessing!🙏🏼

    @avd194@avd1944 жыл бұрын

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

      @lbstats@lbstats4 жыл бұрын

  • Terrific keep it up .Thank you v much.

    @naderhumood1199@naderhumood1199 Жыл бұрын

    • Thx!

      @laderabarbee2760@laderabarbee2760 Жыл бұрын

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

    @samanthapalomino8526@samanthapalomino85263 жыл бұрын

    • So glad it helped!

      @lbstats@lbstats3 жыл бұрын

  • Thank you! You saved me!

    @crystinamarie1@crystinamarie18 ай бұрын

    • Glad to hear that!

      @lbstats@lbstats7 ай бұрын

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

    @tuvu1166@tuvu11663 жыл бұрын

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

      @lbstats@lbstats3 жыл бұрын

  • You rock! Thanks so much.

    @d.henderson78@d.henderson783 жыл бұрын

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

      @lbstats@lbstats3 жыл бұрын

  • 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

    @heavyduty152@heavyduty1524 жыл бұрын

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

      @lbstats@lbstats4 жыл бұрын

    • 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

      @heavyduty152@heavyduty152 Жыл бұрын

  • 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

    @patmarram@patmarram4 жыл бұрын

    • 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.

      @lbstats@lbstats4 жыл бұрын

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

    @johntelles6418@johntelles64184 жыл бұрын

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

      @lbstats@lbstats4 жыл бұрын

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

      @johntelles6418@johntelles64184 жыл бұрын

    • John Telles woo hoo!

      @lbstats@lbstats4 жыл бұрын

  • Thank You So Much!!!!!

    @James10000@James100003 жыл бұрын

    • Glad it helped! Sorry for the late reply.

      @lbstats@lbstats3 жыл бұрын

    • @@lbstats np thank you!

      @James10000@James100003 жыл бұрын

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

    @firerock360@firerock3604 жыл бұрын

    • firerock360 glad it helped.

      @lbstats@lbstats4 жыл бұрын

  • great explanation!

    @haydenharris2087@haydenharris20873 жыл бұрын

    • Thanks!

      @lbstats@lbstats3 жыл бұрын

  • 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?

    @migel19051979@migel190519793 жыл бұрын

    • 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.

      @lbstats@lbstats3 жыл бұрын

  • very help full. thnks a lot

    @disnathisara3826@disnathisara38262 жыл бұрын

    • Thanks (from Ladera)

      @greenaxolotlgaming7616@greenaxolotlgaming76162 жыл бұрын

  • thank you so much

    @giadaskye25@giadaskye253 жыл бұрын

    • Glad it helped!

      @lbstats@lbstats3 жыл бұрын

  • Merci Madame

    @tallalmoshrif6643@tallalmoshrif66433 жыл бұрын

    • Glad it helped! Thx for the comment.

      @lbstats@lbstats3 жыл бұрын

  • So how do you get the mean?

    @naomiguechussi1113@naomiguechussi11135 жыл бұрын

    • 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.

      @lbstats@lbstats5 жыл бұрын

  • 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

    @veronicacruz950@veronicacruz9502 жыл бұрын

    • 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.

      @lbstats@lbstats2 жыл бұрын

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

    @MGMarisol@MGMarisol3 жыл бұрын

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

      @lbstats@lbstats3 жыл бұрын
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