Construct the probability distribution of the random variable for each of the following situations. Show uour solution 1. Two coins are used. Let T be the number of tails that occur. a. Construct the probability distribution for the random variable b. Construct the probability histogram 2. Three coins are tossed. Let T be the number of tails that occur. a Construct the probability distribution for the random variable T b. Construct the probability histogram . Just answer number 1 a and b