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QUESTION

{1 point] Cholesterol levels for a group of women aged Sit-59 follow an approximately normal distribution with mean 216.5? milligrams per deciliter

  1. What is the Z-score that corresponds to the top 29.6% (or the 70.4-th percentile) of the standard normal distribution? Round your answer to three decimal places. 

2. Find the standard deviation of the distribution in the situation stated above. Round your answer to 1 decimal place. 

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