A fair six-sided die is rolled 72 times. Theoretically, about how many times should a roll of "4" occur? OA. There is no way to tell.
OB. 12
OC. 4
OD.
17
pls help:)

OB. 12

Step-by-step explanation:

Since the die is a fair six-sided die and the question uses should... we know that a roll of "4" has a 1/6 chance to land every time the die is rolled.

1. 72 rolls * 1/6 chance to roll a 4 = 12 times

554.4

step-by-step explanation:

44*12.6=544.4