Use n = 6 and p = 0.25 to complete parts (a) through (d) below. (a) Construct a binomial probability distribution with the given parameters. X P(x) 0 2 3 4 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)] - HZ . Hx =(Round to two decimal places as needed.) ox =(Round to two decimal places as needed.) (c) Compute the mean and standard deviation, using My = np and ox = 1np(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. Inthink arank halmosin rahabilitis distribution ?Use n = 6 and p = 0.25 to complete parts (a) through (d) below. (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)]- HX . 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 = 1np(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) O c. 0.5- AP(X) OD. 0.5- AP(X) 0.5- AP (X ) 0.5- 0.25- 0.25- 0.25- 0.25- 6 3 6 The binomial probability distribution is W NextThis question: 1 point(s) possible Use n = 6 and p = 0.25 to complete parts (a) through (d) below. C. . (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)] - HX. HX =(Round to two decimal places as needed.) ox =(Round to two decimal places as needed.) (c) Compute the mean and standard deviation, using My = 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 distri -"its shape Which graph below shows the probabil O A. symmetric. O c. OD. AP(X ) 0.5- AP(X) bimodal. 0.5- AP (X ) 0.5- 0.25- skewed right. 0.25- 0.25- 6 skewed left. The binomial probability distribution is C WThe graph of a normal curve is given. Use the graph to identify the value of u and o. X 522 524 526 528 530 532 534 536 538 The value of u is The value of o is W