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What is the probability of rolling a 2 or a 3 on a regular fair die

1 Answer

7 votes

Answer:

The possibility of rolling a

3

on a fair die and getting tails on a coil is

1

12

. Based on this probability, there are

12

possible outcomes. As only 1 out of 12 possiblities would get this outcome, it is not a likely outcome.

Explanation:

The probability of rolling a

3

on a fair die is

1

6

because there is only one

3

out of

6

numbers. The probability of getting tails on a coin is

1

2

because there are

2

possibilities and tails is one of them. To get the probability of rolling a

3

on a fair die and getting tails on a coil, we multiply their probabilities:

1

6

1

2

=

1

12

There are

12

possiblities because for each of the

6

possibilites for rolling a die, there are

2

possibilites for flipping a coin.

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