Construct the probability distribution of the random variable for each of the following situations. Show your solution.4. A coin was flipped four times. Let T be the number of tails that come out. a. Construct the probability distribution of the random variable T b. Construct the probability histogram. 5. Two balanced dice are rolled. Let S be the random variable denoting the sum of dots that will appear. of the number a. Construct the probability distribution of the random variable S b. Construct the probability histogram