Question

A coin is tossed 100 times and the following outcomes are recorded Head:45times Tails:55 times from the experiment a) Compute the probability of each outcome b) Find the sum of probabilities of all outcomes

Answer 1

given that, `n=100`
possible outcomes= H,T
(i) probability of head outcome = `45/100 = 0.45`
probability of tail outcome = `55/100 = 0.55`
(ii) sum of probability of all outcome = `1`