A coin is biased so that the head is 3 times as likely to occur as tail. If the coin is tossed twice, find the probability distribution of number of tails.

A coin is biased so that the head is 3 times as likely to occur as tail. If the coin is tossed twice, then find the probability distribution of number of tails.

A coin is biased so that the head is 3 times as likely to occur as tail. If the coin is tossed 3 times, find the probability distribution of number of tails.

A coin is biased so that the head is 3 times as likely to occur as tail. If the coin is tossed three times, find the probability distribution of number of tails.

A coin is biased so that the head is 3 times as likely to occuras tail. If the coin is tossed twice, find the probability distribution of number of tails .

A coin is biased so that the head is 3 times as likely to occur as tail. If a coin is tossed twice, find the probability distribution of number of tails.

A coin is tossed so that the head is 3 times as likely to occur as tail. If the coin is tossed twice, Find the probability distribution of number of tails.

A coin is biased so that the head is 3 xx as likely to occur as tail.If the coin is tossed twice,find the probability distribution of number of tails.

A biased coin where the head is twice as likely to occur as the tail is, tossed thrice. Find the probability distribution of number of heads.