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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
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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

User Olegk
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2 Answers

6 votes

Answer:

Answer C credit to usatestprep and the other guy

Explanation:

User Niklas Ekman
by
5.9k points
3 votes
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.

User Richard Wong
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