Question

If a biased dice is rolled 400 times about how many times would you get a 2

Answer 1

you would role 2 about 67 times

Explanation:

Answer 2

67 times

Explanation:

The probability of rolling a 2 is:

P(2) = number of 2's on a die / total sides on a die.

P(2) = 1/6

Multiply this probability by the number of rolls.

P(2) * 400

1/6 * 400

66 2/3

Rounding up.

67 times