SOLUTION: A set of data items is normally distributed with a mean of 150 and a standard deviation of 20. Convert 230 to a z-score. Round your answer to the nearest hundredth as needed.

SOLUTION: A set of data items is normally distributed with a mean of 150 and a standard deviation of 20. Convert 230 to a z-score. Round your answer to the nearest hundredth as needed.

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Question 864524: A set of data items is normally distributed with a mean of 150 and a standard deviation of 20. Convert 230 to a z-score. Round your answer to the nearest hundredth as needed.
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

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