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21-04-2017
Mathematics

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Scores on a dental anxiety scale range from 0 (no anxiety) to 20 (extreme anxiety). The scores are normally distributed with a mean of 1111 and a standard deviation of 44. Find the z-score for the given score on this dental anxiety scale:9

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MissPhiladelphia MissPhiladelphia

04-05-2017

If scores on a dental anxiety scale range from 0 (no anxiety) to 20 (extreme anxiety), and the scores are normally distributed with a mean of 1111 and a standard deviation of 44, then the z-score for the given score on this dental anxiety scale:9 is .08.

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