КОМЕНТАРІ •

  • @MATHguide
    @MATHguide 5 років тому +2

    Here are some helpful resources:
    Probability: Dice Problems Quizmaster
    www.mathguide.com/cgi-bin/quizmasters2/Pd.cgi
    Basic Counting Lesson
    www.mathguide.com/lessons2/Counting1.html
    Complex Counting Lesson
    www.mathguide.com/lessons2/Counting2.html
    Placement Counting Lesson
    www.mathguide.com/lessons2/Counting3.html

  • @johnekare8376
    @johnekare8376 5 років тому +15

    Good explanation. One small thing though: the last example should result in 24/36.

    • @MATHguide
      @MATHguide 5 років тому +2

      John, good call! Counting is important!

  • @TheVellerophon
    @TheVellerophon 5 років тому +13

    Concerning problem #4 the outcomes are 24/36.

    • @MATHguide
      @MATHguide 5 років тому

      Thank you. You are correct.

  • @atillayurtseven4125
    @atillayurtseven4125 6 років тому +6

    P(rolling 4 < sum < 10) should be 24/36 not 25/36. So the correct answer is 66.66%. Anyway it's still a great video!

    • @MATHguide
      @MATHguide 5 років тому +4

      You are correct! You have an attention to detail.

  • @cherylceliberti5708
    @cherylceliberti5708 6 років тому +1

    Awesome Video!

  • @jadekayak01
    @jadekayak01 5 років тому +1

    question for you.
    3 fair die.
    what is the probability of a single number-doubles and tripples still count or more impirtantly are not discounted.

    • @MATHguide
      @MATHguide 5 років тому

      This question was not worded carefully enough to understand. If you are asking what the probability is of three dice all matching, it is (1/6)(1/6) = 1/36 = 2.8% (roughly).

  • @cliveconrad6460
    @cliveconrad6460 5 років тому +3

    How can I find the probability of rolling three of the same same number with three dice?

    • @MATHguide
      @MATHguide 5 років тому

      Roll a die. The probability that the second die matches will be 1/6. The probability the third die matches the other two is 1/6. So, (1/6)(1/6) = 1/36 = 0.0277... = 2.778% (roughly).

  • @esthernyambura7792
    @esthernyambura7792 5 років тому +2

    you messed up buddy.its 24 not 25 on 11.14

    • @MATHguide
      @MATHguide 5 років тому

      Esther, you are correct. Thank you for catching it!

  • @jadekayak01
    @jadekayak01 5 років тому

    single 3=two thirds.
    a double three IS two single threes.
    as you are not after a cumulative total ANY 3 is acceptable.
    dont believe me,check out the rules of tai sai/sic bo

  • @cinamonloveless4872
    @cinamonloveless4872 5 років тому

    Dude u made a mistake its 24 not 25 so the answer will be 0.66' but nice video

    • @MATHguide
      @MATHguide 5 років тому

      Agreed. Oooopsie!

  • @nourkellawi1396
    @nourkellawi1396 5 років тому +2

    its 24 over 36 you counted wrong

    • @MATHguide
      @MATHguide 5 років тому +1

      Yep! This is embarrassing. Thank you for catching it.

  • @sumainakyasar8857
    @sumainakyasar8857 6 років тому +2

    Ans of last example is wrong.. answer will be 24/36.......

    • @MATHguide
      @MATHguide 5 років тому

      Yes, you are correct! Sorry about that.