Question

A coin is tossed 150 times and it is found that head comes 1115 times and tail 35 times. If a coin tossed at random, what is the probability of getting (i) a head (ii) a tail

Answer 1

your answer ............................................................


a coin tossed 150 times = head comes
a coin 115 and 35 times = tail comes
115 + 35 = 150
head = 150
tail = 150


so, if there is ......................


can happen but not certain