A blood pressure test was given to 450 women ages 20 to 36. It showed that their mean systolic blood pressure was 118.9 mm Hg, with a standard deviation of 12.0 mm Hg. (a) Determine the z-score, to the nearest hundredth, for a woman who had a systolic blood pressure reading of 114.8 mm Hg. (b) The z-score for one woman was 2.19. What was her systolic blood pressure reading? (Round your answer to one decimal place.) mm Hg

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