Question

Three coins are tossed simultaneously 350 times. The distribution of various outcomes is listed below:(i) Three tails (ii) Two tails (iii)One tail (iv) No tails

Answer 1

1) P(three tail) = 55/350 = 11/70
2) P(two tail) = 95/350 = 19/70
3) P(one tail) = 120/350 = 24/70 = 12/35
4) P(no tails) = 80/350 = 16//70 = 8/35