Question

2.A coin is tossed three times.What is the

probability of getting no tail ?​

Answer 1

1/2 ...................

Answer 2

Answer:

The probability of getting a tail the first time is 1/2. The probability of getting a tail in the 2nd and 3rd times are also 1/2 and 1/2.

Therefor, the probability of getting a tail 3 times is 1/2*1/2*1/2 = 1/8