If I roll a fair die 100 times, about how many times would I roll a 4?

A.) 25

B.) 67

C.) 17

D.) There is not enough information to answer.

Question

Mathematics

Rowan Hodge

28 March, 05:44

If I roll a fair die 100 times, about how many times would I roll a 4?

A.) 25

B.) 67

C.) 17

D.) There is not enough information to answer.

+3

Answers (2)

Know the Answer?

Charles · Answer 1

C. 17

Why:

Divide 100 by 6, round the answer and you should get 17

Sloane Ali · Answer 2

C.) 17

Step-by-step explanation:

A die has 1,2,3,4,5,6

P (4) = number of 4's / total numbers

= 1/6

Multiply the number of roll's by the probability of getting a 4

100 * 1/6 = 50/3 = 16 2/3

This is approximately 17

If I roll a fair die 100 times, about how many times would I roll a 4?A.) 25B.) 67C.) 17D.) There is not enough information to answer.

If I roll a fair die 100 times, about how many times would I roll a 4?

A.) 25

B.) 67

C.) 17

D.) There is not enough information to answer.