Robin tosses two number cubes 100 times and gets a pair of 3s 18 times. What is the experimental probability that she will roll a pair of 3s on her next toss?

A) 3:100

B) 18:50

C) 9:50

D) 1:21

Question

Messiah Petersen

Mathematics

4 May, 10:16

Robin tosses two number cubes 100 times and gets a pair of 3s 18 times. What is the experimental probability that she will roll a pair of 3s on her next toss?

A) 3:100

B) 18:50

C) 9:50

D) 1:21

+1

Answers (1)

Know the Answer?

Kaylen Dean · Answer 1

The answer would be C: 9:50

Robin had tossed a pair of 3s 18 times out of 100 trials. Since the formula for experimental probability is number of desirable outcomes:total trials, the experimental probability would results to be 18:100 → 9:50.

Robin tosses two number cubes 100 times and gets a pair of 3s 18 times. What is the experimental probability that she will roll a pair of 3s on her next toss?A) 3:100B) 18:50C) 9:50D) 1:21

Robin tosses two number cubes 100 times and gets a pair of 3s 18 times. What is the experimental probability that she will roll a pair of 3s on her next toss?

A) 3:100

B) 18:50

C) 9:50

D) 1:21