Using the z tables that are offered in .pdf form on D2L/Brightspace, please answer the following proportion/probability question using raw scores. You will need to use the formula z = (X - u)/o . Assume the mean jogging speed in mph is u = 6.00, o= 2.00. What proportion of people jog faster than 4.50 mph, p(x> 4.50) = ? a) .0668 Ob) .2266 c) . 7734 Od) .9332