Learning Task 2: Consider the tree diagram in tossing 4 coins below, Construct the probability distribution of a discrete randol variable X (head). HHHH HHH THHH HHHT THE THAT HH HHTH TH HHT THT THTH HHTT THTT H HTHH T HTH TTH TTHH HT HTHT TTHT HTTH T.T. TTTH HTT TTT HTTT TTTT Let X be the number of heads that occurs. Complete the probability distribution table below. Number of occurrence X (frequency) P(X) X* P(X) X2 X2 *P(X) - O AWN Performance Task 2: Using the table above, compute for the mean, variance, and standard deviation. Show your complete solu