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?
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?
that would be 18/100
it is 9:50
To find the experimental probability that Robin will roll a pair of 3s on her next toss, we need to analyze the data from the 100 tosses she already made. In this case, Robin rolled a pair of 3s 18 times out of the 100 tosses.
To calculate the experimental probability, we divide the number of times Robin got a pair of 3s by the total number of tosses. In this case, the experimental probability can be calculated as:
Experimental probability = (Number of times Robin got a pair of 3s) / (Total number of tosses)
Experimental probability = 18 / 100
Simplifying the fraction, we get:
Experimental probability = 9 / 50
Therefore, the experimental probability that Robin will roll a pair of 3s on her next toss is 9/50.