05 Problem 5 3 Points Laura is a new student in the archery academy. She can successfully hit a target with probability 0.139. Also, assume that all her arrow shots are independent of each other. Laura's teacher gave her an exam where she had to try hitting 20 targets. What is the expected number of targets that she can hit successfully? What is the standard deviation of the same? (1+2=3 points) Enter your answer here E] Please select file{s) Select le(s) Save Answer 06 Problem 6 5 Points For each of the following questions, nd the answer using MS Excel and also mention the exact MS Excel commands that you used to receive full credit. In each case, round your answer to three decimal places. (a) Suppose X is a Binomia|(10, 0.89) random variable. Find P(X\\|e6). (1+1=2 points) (b) Suppose X is a Normalou = 5, a = 8) random variable. Find P(X>3)+P(X