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Maths Exercices

Experimental probability

Experimental probability of an event is the ratio of the number of times the event occurs to the total number of trials.

Peter rolled a number cube 50 times. A 3 appeared 10 times.
Then the experimental probability of rolling a 3 is or 20%.

When a coin was tossed 150 times, a tail resulted in 52 of the tosses. Find the experimental probability of tossing tails for this experiment?

The experimental probability of tossing tails is .