Question Answered step-by-step D Question 8 2 pts A bowler’s scores are normally distributed with a mean of 207.5 points and a standarddeviation of 8.3 points. (a) Find the z-score (to 2 decimal places) of the 86″ percentile of the bowler’sscores. z-score = (b) Find the value of the of the 86th percentile of the bowler’s scores. points Question o… Show more Math MATH 101
