probability

posted by .

two fair six-sided dice are rolled and the sum of the dots on the top faces is recorded.
a) complete the table, showing the number of ways each sum can occur

sum: 1 2 3 4 5 6 7 8 9 10 11 12
ways:1 2 3

b)use the table to find the probability of the following events.
A:the sum is prime
B:the sum is a divisor of 12
C:the sum is a power of 2
D:the sum is greater than 3

  • probability (incomplete) -

    First of all, they cannot sum to 1. What table are you completing?

  • probability -

    the one that says sum: and ways: that is what the book says!

  • probability -

    Two fair six-sided dice are rolled and the sum of the dots on the top faces is recorded. Use the table, showing the number of ways each sum can occur, to find the probability of the following events.



    SUM

    2

    3

    4

    5

    6

    7

    8

    9

    10

    11

    12


    WAYS

    1

    2

    3

    4

    5

    6

    5

    4

    3

    2

    1



    Give exact answers in fraction form.

    A: The sum is prime.
    Entry field with incorrect answer now contains modified data

    B: The sum is a divisor of 12.
    Entry field with incorrect answer

    C: The sum is a power of 2.
    Entry field with incorrect answer

    D: The sum is greater than 3.
    Entry field with incorrect answer

  • probability -

    Two fair six-sided dice are rolled and the sum of the dots on the top faces is recorded. Use the table, showing the number of ways each sum can occur, to find the probability of the following events.



    SUM

    2

    3

    4

    5

    6

    7

    8

    9

    10

    11

    12


    WAYS

    1

    2

    3

    4

    5

    6

    5

    4

    3

    2

    1



    Give exact answers in fraction form.

    A: The sum is prime.
    Entry field with incorrect answer now contains modified data

    B: The sum is a divisor of 12.
    Entry field with incorrect answer

    C: The sum is a power of 2.
    Entry field with incorrect answer

    D: The sum is greater than 3.
    Entry field with incorrect answer

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    A pair of dice are rolled and the sum on their upturned faces is recorded. What is the probability that the sum showing is 8, given that one die is showing a 5?
  2. Math

    A pair of dice are rolled and the sum on their upturned faces is recorded. What is the probability that the sum showing is 8, given the one die is showing a 5?
  3. math

    A pair of dice are rolled and the sum on their upturned faces is recorded. What is the probability that the sum showing is 8, given that one die is showing a 5?
  4. mATH

    A pair of dice are rolled and the sum on their upturned faces is recorded. What is the probability that the sum showing is 7 given that one die is showing a 4?
  5. Probability plz help

    Roszena rolls two standard six-sided dice. If the sum of the numbers on the top faces is not 6, what is the probability that the sum is 7?
  6. math

    A pair of dice are rolled and the sum on their upturned faces is recorded. What is the probability that the sum showing is 8, given that one die is showing a 5?
  7. math

    A pair of dice are rolled and the sum on their upturned faces is recorded. What is the probability that the sum showing is 8, given that one die is showing a 5?
  8. Math/ Probability

    Please Help!!! A pair of dice are rolled and the sum on their upturned faces is recorded. WHat is the probability that the sum showing is 8, given that one dice is showing a 5?
  9. math

    a pair of dice are rolled and the sum on their upturned faces is recorded. What is the probability that the sum showing is 8, given that one die is showing a 5?
  10. math

    If four standard six-sided dice are rolled,what is the probability that the sum of the number on the top faces is 22, or 23,or 24,.express your answer as a common fraction

More Similar Questions