If a die is rolled 113 times, what is the probability that a 1 will occur 30 times? Round your answer to four decimal places.
A)0.9974
B)0.1242
C)0.0026
D)0.1523
E)0.3794

Question

If a die is rolled 113 times, what is the probability that a 1 will occur 30 times? Round your answer to four decimal places. ​​
A)0.9974
B)0.1242
C)0.0026
D)0.1523
E)0.3794

Quizplus · Accepted Answer

The probability of rolling a 1 on a fair die is 1/6. Using the binomial probability formula, the probability of getting exactly 30 ones in 113 rolls is calculated, which results in approximately 0.0026.

If a Die Is Rolled 113 Times, What Is the Probability