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Ipatiy [6.2K]
3 years ago
6

Aidan is 68 inches tall. The average height of students in his class is 65 inches with a standard deviation of 3.6 inches. What

is the z-score for Aidan’s height?
Mathematics
1 answer:
uranmaximum [27]3 years ago
5 0

<span>Aidan is 3 inches above average. A z-score of 1.0 would refer to someone exactly 1 standard deviation above average, or 3.6 inches above average, or 68.6 inches tall. A z-score of 0.0 would refer to someone exactly average. What proportion of 3.6 is 3.0? That will be your z-score</span>
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