Find the indicated area under the curve of the standard normal distribution; then convert it to a percentage and ll in the blank. About % of the area is between 2 = - 2 and z = 2 (or within 2 standard deviations ofthe mean). E About |:|% of the area is between 2 = - 2 and z = 2 (or within 2 standard deviations of the mean). (Round to two decimal places as needed.) Assume that a randomly selected subject is given a bone density test. Bone density test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find P17, the 17th percentile. This is the bone density score separating the bottom 17% from the top 83%. . . . Which graph represents P17? Choose the correct graph below. O A. O B. O C. OD. + X X X X P 17 P 17 P 17 P 17 The bone density score corresponding to P17 is (Round to two decimal places as needed.)