A few days ago
Mango

probability help?

WHAT IS THE PROBABILITY OF ROLLING EACH OF THE FOLLOWING NUMBERS WITH 2 DICE.

1) 2

2) 5

3) 7

4) 8

5) 10

Top 1 Answers
A few days ago
    

Favorite Answer

i assume you meant the sum of the dots on the two dices because i don’nt think there is a 10 on a dice.

if you roll 2 dices, the total possibilites is 6×6 = 36

now find the favor outcome

1) a pair of 1 and 1

P = 1/36

2) a pair of:

1 and 4

4 and 1

2 and 3

3 and 2

P = 4/36 = 1/9

3)

1 and 6

6 and 1

2 and 5

5 and 2

3 and 4

4 and 3

P = 6/36 = 1/6

4)

2 and 6

6 and 2

3 and 5

5 and 3

4 and 4

P = 5/36

5) 4 and 6

6 and 4

5 and 5

P = 3/36 = 1/12

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