Question

A die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. In the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, then 5 times, and finally 7 times. Which experimental probability is consistent with this simulation?

Answer 1

A. The probability of getting 3 is 15%.

B. The probability of getting 3 is 30%.

C. The probability of getting 3 is 45%.

D. The probability of getting 3 is 60%.

Answer 2

@gnorris can you help?

Answer 3

Average of 6,6,5, and 7 is 6 and 6 is 30%

Answer 4

So it's B?

Answer 5

That's what I'm guessing gnorris was trying to say.

Answer 6

yes

Answer 7

Okidoki, Thanks @Daniee_Bruhh and @gnorris

Answer 8

Yup no problem love! ^^

Answer 9

you're welcome