hello!
A coin was tossed 32 times.
In 18 of these 32 times, was obtained a tail.
In the other 14, was obtained heads.
The experimental probability is the number of times that it happened in a test (according to previous experiences).
In the test, they obtained 18 times tails, in a total of 32 tosses. It means that the experimental probability is equal to 18/32. Right answer A.
(number of happens in previous events) divided by (total of previous events)