A coin is biased such that the probabili...

A coin is biased such that the probability of getting head is thrice to that of getting a tail. If such coin is tossed twice find the probability of getting one head exactly.

Verified by Experts

The correct Answer is:

`3//8`

Similar Questions

Explore conceptually related problems

If a coin is tossed three times, the probability of getting three heads.

If 4 fair coins are tossed find the probability of getting 2 heads and 2 talls.

When a coin is tossed the probability of getting a tail or head is…….

Find the probability of getting a head when a coin is tossed once. Also find the probability of getting a tail.

When a coin is tossed, the probability of getting a head is………….

the probabilities of getting 3 heads when tossing 7 coins is