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Mathematics, 12.05.2021 20:00 Kimbeeeerly7631

Given a mean of 61.2 and a standard deviation of 21.4, what is the z-score of the value 90 rounded to the nearest tenth? 1.3 1.1 −1.1 −1.3

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Given a mean of 61.2 and a standard deviation of 21.4, what is the z-score of the value 90 rounded t...
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