Question

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

Answer 1

Answer C credit to usatestprep and the other guy

Explanation:

Answer 2

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.