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

Asked by Prakhar Tripathi | 13th Jan, 2014, 11:40: PM

Expert Answer:

Answered by  | 14th Jan, 2014, 11:49: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.