Question

A 6-sided number cube with the numbers 1, 1, 5, 7, 7, and 9 was rolled 246 times. Predict how many times the number 9 was rolled.(1 point)

Answer 1

The probability of rolling a 9 on a 6-sided number cube with the given numbers is 1/6.
Therefore, the expected number of times the number 9 will be rolled in 246 rolls is:

(1/6) * 246 = 41

Therefore, the number 9 is expected to be rolled 41 times.