A blood pressure test was given to 450 women ages 20 to 36. It showed that their mean systolic blood pressure was 119.2 mm Hg, with a standard deviation of 12.1 mm Hg. (a) Determine the z -score, to...

(a) Determine thez-score, to the nearest hundredth, for a woman who had a systolic blood pressure reading of 112.2 mm Hg.
______


(b) Thez-score for one woman was 2.11. What was her systolic blood pressure reading? (Round your answer to one decimal place.)
 _____mm Hg