A biased coin with probability of heads 0.75 is tossed three times. Let X be a random variable that represents the numbe
Posted: Wed Jul 06, 2022 12:28 pm
A biased coin with probability of heads 0.75 is tossedthree times. Let X be a random variable that represents thenumber of head runs, a head run being defined as a consecutiveoccurrence of at least two heads. Then the probability massfunction of X would be given by?