Question

Leon has a bag of 4 red balls, 3 green balls and 6 yellow balls. He takes a ball out and replaces it 50 times. Out of those 50 trials he pulls out a green ball 12 times. What is the experimental probability of getting a green ball on his next trial?.

Answer 1

The experimental probability of getting a green ball on the next trial of the Leon is 6/25.

What is probability?

Probability of an event is the ratio of number of favorable outcome to the total number of outcome of that event.

Experimental probability of an event is the ratio of number of time a particular event occur to the total number of trials.

Leon has a bag of 4 red balls, 3 green balls and 6 yellow balls. He takes a ball out and replaces it 50 times.  Out of those 50 trials he pulls out a green ball 12 times.

Here, the number of green ball pulls out is 12 times and the total number of times trials is 50. Thus the experimental probability of getting a green ball is,

$P=\dfrac{12}{50}\\P=\dfrac{6}{25}$

Thus, the experimental probability of getting a green ball on the next trial of the Leon is 6/25.

Learn more about the probability here;

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