A coin is tossed three times in succession. If `E` is the event that there are at least two heads and `F` is the event in which first throw is a head, then find `P(E//F)dot`

A coin is tossed three xx in succession.If E is the event that there are at least two heads and F is the event in which first throw is a head,then P(E/F) is equal to:

A coin is tossed thrice. If E be the event of showing at least two heads and F be the event of showing head in the first throw, then find P(E/F) .

If 1 coin is tossed three times, Indicate the probability of the following events at least two heads / tails.

If 1 coin is tossed three times, Indicate the probability of the following events at least one head.

A balanced coin is tossed three xx in succession.Let A denote the event of getting 'head' in the first toss and B the event of getting 'tail' in the second toss.Prove that the events A and B are independent.

If 1 coin is tossed three times, Indicate the probability of the following events all three heads .

If 1 coin is tossed three times, Indicate the probability of the following events two or more heads.

Three coins are tossed simultaneously: P is the event of getting at least two heads.Q is the event of getting no head.R is the event of getting head on second coin

Three coins are tossed simultaneously : (i) P is the event of getting at least two heads. (ii) Q is the event of getting a tail on the second coin.