How many times should you expect to roll a 5 on a number cube if you roll the cube 4,000 times?

Question

asked Jan 4, 2017 7.8k views

1 Answer

GauravJ · Answer 1 · 2017-01-08T16:35:33+0000

the probability of rolling a 5 on a number cube is 1/6, because there are a total of 6 numbers and you are picking just one, then, if you throw the cube 4000 times, the total amount of times you expect to get a 5 is:
(1/6)(4000) = 666

How many times should you expect to roll a 5 on a number cube if you roll the cube 4,000 times?

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions