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Pair Activity: Perform the activity and record the result.

The numbers 1,2,3,4,5 and 6 are shown as dots on the six faces of a die. If two dice are rolled, find the probabilities.

Example: What is the probability of getting the sum of 6?
Solution:
P (6)=(1,5), (5,1), (4,2), (2,4), (3,3)=5

1. P (sum of 4) ______
2. P (sum of 7) ______
3. P (sum of 2) ______
4. P (sum of 5) ______
5. P (sum of 9) ______
6. P (sum of 12) ______
7. P (sum of 13) ______
8. P (sum of 3) ______
9. P (sum of 10) ______
10. P (sum of 1) ______​​ ​


Sagot :

Answer:

1) P (sum of 4) = 3

2) P (sum of 7)= 6

3) P (sum of 2) = 1

4) P (sum of 5)= 4

5) P (sum of 9)= 4

6) P (sum of 12)= 1

7) P (sum of 13)= 0

8) P (sum of 3)= 2

9) P (sum of 10)= 3

10) P (sum of 1)= 0

Step-by-step explanation:

1. P (sum of 4) = (1,3), (3, 1). (2,2)=3

2. P(sum of 7)=(1.6). (6.1), (2.5). (5,2), (3,4), (4,3)=6

3. P(sum of 2) = (1, 1)=1

4. P (Sum of 5) = (1,4). (4.1), (2,3), (3.2)=4

5. P (sum of 9)=(3.6), (6,3), (4, 5), (5,4)=4

6. P (sum of 12) = (6.6)=1

7. P (sum of 13) = 0 {the maximum number is 6, so the sum can't be 13}

8. P (Sum of 3) = (1,2), (2, 1)=2

9. P(sum of 10) = (4, 6), (6,4), (5, 5) = 3

10. P (sum of 1)=0

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