Use n = 10 and p = 0.3 to complete parts (a) through (d) below. (a) Construct a binomial probability distribution with the given parameters. X P(x) X P(x) 0 6 7 2 8 3 9 10 5 (Round to four decimal places as needed.) (b) Compute the mean and standard deviation of the random variable using ux = _[x - P(x)] and ox = / [x2 - P(x)] -uk . Hx =(Round to two decimal places as needed.) ox =(Round to two decimal places as needed.) (c) Compute the mean and standard deviation, using Ux = np and ox = vnp(1 - p). Hx =(Round to two decimal places as needed.) ox =(Round to two decimal places as needed.)(d) Draw a graph of the probability distribution and comment on its shape. Which graph below shows the probability distribution? O A. O B. AP(x) 0.5- AP(x) O c. 0.5- AP(x) OD. 0.25- 0.5- AP(x) 0.25- 0.5- 0.25- 8 10 C 0.25- 0 2 4 6 810 OH.. 0 2 4 6 810 The binomial probability distribution is 0 2 4 6 810 Textbook Statcrunch Time Remaining: 01:34:03 Next