Question

Probability: If you roll a regular 6-faced die 1200 times, about how many times would you expect to get a 4?​

Answer 1

200

Explanation:

Divide 1200 by 6.

Answer 2

If you roll a six sided dice once, each outcome has a 1/6 probability.

This means 4 has a 1/6 probability.

If you roll a dice 1200 times....

1200 × 1/6 = 1200/6 = 200

You would expect to get a 4 200 times.