Binomial Probability with TI-84

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  • Опубликовано: 28 дек 2024

Комментарии • 75

  • @itsLayshia
    @itsLayshia 4 года назад +42

    You have no idea how many videos I've watched today trying to understand my homework. She explains everything well, I'm glad I found this!

    • @keithhudson3138
      @keithhudson3138 3 года назад +1

      Who are you telling? LOL!!! Seek and ye shall find. I searched high and low trying to find the right video to explain the complement. How and when to use it, and specifically how to use it on the TI-84. When she said bionomcdf used whenever it does not say exactly, that's all she wrote. THANK YOU!!!

    • @Dude_its_Dan
      @Dude_its_Dan 2 года назад

      @@keithhudson3138 Couldn't agree more. After searching through content all night, this is the video being saved for future reference.

  • @jakewaldecki1592
    @jakewaldecki1592 Год назад +3

    This is absolutely a must video for everyone taking statistics. My professor allows us to use a calculator but would rather have us do this all by hand with the formula. I have a test this upcoming Wednesday and now I am confident with some practice that I will not miss any questions relating to binomials!!

  • @bayleighshelton4931
    @bayleighshelton4931 2 месяца назад

    thank you so much!! i was doing an “at least” problem and i was in tears because it only said put it in technology. and i was so confused. thank you for explaining it so perfectly!!

  • @YuliaLugova
    @YuliaLugova 8 месяцев назад +2

    Thank you so much for this, all the videos I've watched before find values for x=n or x is less than/ more than n. This whole time I was looking for how to find a the values in between two numbers like the last two examples in your videos. Thank you again, helped me so much!

  • @dee11unnoticed
    @dee11unnoticed 7 месяцев назад +1

    THANK YOU! You make the calculator function so easy to understand! I was working on this "at least" problem for like 3 hours and none of the other videos made sense to me. CHEERS!!

  • @maleahbuchanan4439
    @maleahbuchanan4439 4 года назад +2

    You are a LIFESAVER! My stats prof didn't explain these concepts at all! So I appreciate it!

  • @paolarocha5992
    @paolarocha5992 2 месяца назад

    Excellent video!! You saved me so much time on homework!

  • @wayvislife
    @wayvislife 8 месяцев назад +1

    god thank you for your videos and all of them honestly saved my grade!!!!!!!!!!

  • @victomcf
    @victomcf 3 года назад +2

    You are my HERO! I have spent a week trying to figure this out. Thank you for taking the time to help make this - make sense!

  • @NyssaCarvajal
    @NyssaCarvajal Год назад

    this was more helpful than my actual teacher and textbook thank you so much you saved my life mommy

  • @Kopernicus1967
    @Kopernicus1967 4 года назад +6

    Dont normally comment on vids but my God this saved my life

  • @wyattmurray6095
    @wyattmurray6095 9 месяцев назад

    You helped me out so much with this because Mystatlab didn't show me any of this it just said "use technology to figure this out"...stupid. But I'm subscribing just in case I need any help the rest of this semester cuz this was a life saver.

  • @rohanchung2185
    @rohanchung2185 Год назад

    Thanks again Maths and Stats Help for your tutorial.

  • @mastermandarin師父中文
    @mastermandarin師父中文 11 месяцев назад

    Your explanations are very helpful. Thank you.

  • @juanrozo4880
    @juanrozo4880 Год назад

    i passed my 12 grade exam thans to you love your videos !!!!!

  • @sheyylaax6115
    @sheyylaax6115 Год назад +1

    thank you so much!!! you helped me on a question i’ve been struggling on and now i got it ! ❤

  • @reanschwarzer8759
    @reanschwarzer8759 3 года назад +1

    Saved by a train of doubt, thank you so much M&SH gonna take my test in a few hours after some more studying.

  • @baileyhughes1493
    @baileyhughes1493 3 года назад +1

    This video is amazing and helped me so much, this SAVED me on my last college test.

  • @shubangouru
    @shubangouru 4 года назад +2

    Oh my lord did this clarify all my doubts! Like you literally went over everything and then thew in extra calculator tips and I swear, this was sooo helpful! Now IK a bunch of tips that can save time when I'm testing and at the same time Ik exactly what I need to know for my math test tomorrow! Thank You So Much!!! Glad my math teacher gave us this video to help us understand what she wanted to go over in class today!

  • @marypursey
    @marypursey 5 месяцев назад

    you are a GODsent, thank you so much, you saved me from a mental breakdown

  • @paulkapesa1379
    @paulkapesa1379 4 года назад +4

    This is great explanation, you have an excellent command of the subject

  • @flaviovargas4717
    @flaviovargas4717 3 месяца назад

    Thank you very much ,you saved my life

  • @carlssonbackherman
    @carlssonbackherman 3 года назад

    wow this is amazing, the 1-binomcdf solution and your explanation, very good thank you

  • @KeyserTheRedBeard
    @KeyserTheRedBeard 3 года назад

    fascinating video Math and Stats Help. I smashed the thumbs up on your video. Continue to keep up the quality work.

  • @kategurtowsky
    @kategurtowsky 4 года назад +1

    Very well done! So clear! Thank you!

  • @filza.tirmizi
    @filza.tirmizi 4 года назад +4

    Omg this helped soooo much! Thank you thank you 🙏🏼

  • @KristenMiglionico
    @KristenMiglionico Год назад

    this was so helpful thank you so much

  • @vsims5552
    @vsims5552 3 года назад

    thanks you help so much in understanding the process. do you have any for finding probabilities for the Normal distribution

    • @MathandStatsHelp
      @MathandStatsHelp  3 года назад

      I do have quite a few with normal distribution. If you go to my website, I have all of my videos nicely organized: mathandstatshelp.com/

  • @NoobehPvP
    @NoobehPvP 4 года назад

    Great video! Thank you. Wish there was one more variation that has both inclusive and exclusive in it.

  • @a_m24
    @a_m24 2 года назад

    How can I do a problem that says for example, "2 or more"

  • @mamac2244
    @mamac2244 3 года назад

    Exactly what I needed :) thanks

  • @a_m24
    @a_m24 2 года назад

    This is so helpful!

  • @paulcostinett886
    @paulcostinett886 3 года назад

    Suppose we had to find the number of trials? For example, if 10% of flaked objects at an archaeological dig were arrow heads. How many flaked objects need to be found to be 90% sure that at least one is a finished arrowhead? "How many flaked objects" constitutes the unknown number of trials. Is there a way to reverse calculate in the TI-84?

  • @makaylag4real
    @makaylag4real 4 года назад +1

    Thank you! Helped so much for my stats midterm

  • @oneheadofcabbage
    @oneheadofcabbage 2 года назад

    Soooo helpful, thank you

  • @breneesmith150
    @breneesmith150 3 года назад +1

    omg yes man . This finally makes sense

  • @connerchaisson7094
    @connerchaisson7094 Год назад

    Thank you so much for this!! Life saver haha

  • @littlebee33
    @littlebee33 3 года назад

    Omg thank you SO MUCH! This video helped me a lot!! :)

  • @Sofia-wr6nh
    @Sofia-wr6nh 3 года назад

    thank u so muchh this was so helpful

  • @iPurrifyy
    @iPurrifyy 4 года назад

    Is there a video like this but for poisson probability distribution & hypergeometric probability distribution?

    • @MathandStatsHelp
      @MathandStatsHelp  4 года назад

      I don't have videos at this time for those distributions.

    • @iPurrifyy
      @iPurrifyy 4 года назад

      Math and Stats Help thank you regardless. If u don’t mind but will you be making videos on those distributions anytime soon?

    • @MathandStatsHelp
      @MathandStatsHelp  4 года назад +1

      Unfortunately, not for a while. Right now with moving all of the classes I teach to online, my focus right now is creating videos for the content that I have to teach. I will in the future, but right now my priority is the students I teach.

    • @iPurrifyy
      @iPurrifyy 4 года назад

      Math and Stats Help Well, I’m glad I found your channel. Your videos seem to be teaching more than what my textbook and professor combined are teaching me. Thank you again

  • @jesseyjustwatching
    @jesseyjustwatching Месяц назад

    THANK YOU 😭

  • @Jas-qm4cg
    @Jas-qm4cg 4 года назад +1

    Whenever I put 1-bionomcdf in my calculator it says error. Any help on how to fix it?

    • @oscarstill909
      @oscarstill909 4 года назад +1

      You need a new Casio cauculator

    • @MathandStatsHelp
      @MathandStatsHelp  4 года назад +2

      n and x both have to be whole numbers and p has to be in decimal form not entered as a percent. Those are the mistakes that my students often make that lead to an error.

    • @Jas-qm4cg
      @Jas-qm4cg 4 года назад +1

      Math and Stats Help thank you so much. I figured out what I was doing wrong. I was putting a 1 then pressing the negative sign button instead of the minus side button.

    • @MathandStatsHelp
      @MathandStatsHelp  4 года назад +2

      That will do it too. Glad you figured it out.

  • @chloetheedoll494
    @chloetheedoll494 4 года назад

    I have a question so for the “between (inclusive)” one is the answer a whole number or a decimal?

    • @MathandStatsHelp
      @MathandStatsHelp  4 года назад +1

      It should be a decimal, but you can also write it as a percent.

    • @chloetheedoll494
      @chloetheedoll494 4 года назад

      @@MathandStatsHelp you’re the best!!! Also for the “at least” is that rounded number the answer? Example my answer came out to be .4019 so do I put the answer as 40.20 as a percentage?

    • @MathandStatsHelp
      @MathandStatsHelp  4 года назад

      It depends on what decimal place you are asked to round to, and what number is behind the 19. If the value after the 19 is 0-4, it would stay 19. If the value is 5-9, you would round to 20.

    • @chloetheedoll494
      @chloetheedoll494 4 года назад +1

      @@MathandStatsHelp it’s a 2 so the number is 0.4019242388. I have to round up just like how u did in the video. So it would stay .4019 but for the percentage would it be 40.19?

    • @chloetheedoll494
      @chloetheedoll494 4 года назад

      Or do I keep it as .4019 ?

  • @francescap5
    @francescap5 5 лет назад +2

    THANK YOU!

  • @Fuu95
    @Fuu95 3 года назад

    THANK YOU SO MUCH !!

  • @mariomonge9429
    @mariomonge9429 11 месяцев назад

    THANK YOU!!!!

  • @md.al-aminrahman8422
    @md.al-aminrahman8422 3 года назад

    how to get the calculetor??? give the link :( #MathandStatsHelp

    • @MathandStatsHelp
      @MathandStatsHelp  3 года назад +1

      I got mine, because I teach and it's the instructors software. I know TI sells a student edition.

  • @vanjdavid7327
    @vanjdavid7327 2 года назад

    amazing!

  • @lauriannfrederick9467
    @lauriannfrederick9467 4 года назад

    Thank you very much.

  • @ibnashadanik6209
    @ibnashadanik6209 2 года назад

    great

  • @Frankish5700
    @Frankish5700 4 года назад +1

    I love you, saved my ass