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Kisachek [45]
4 years ago
11

At age six, Kylie is 50 inches tall. Her height has a z-score of 1.8. At age four, Hannah is 48 inches tall. Her height has a z-

score of 2.1. Relative to girls their ages, who is taller? Kylie is taller because her z-score is lower than Hannah’s z-score. Hannah is taller because her z-score is higher than Kylie’s z-score. Kylie is taller because her z-score is closer to the mean than Hannah’s z-score. Hannah is taller because her z-score is closer to the mean than Kylie’s z-score.
Mathematics
1 answer:
Mila [183]4 years ago
6 0

Answer:

Hannah is taller because her z-score is higher than Kylie’s z-score.

Step-by-step explanation:

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<em>Additional comment</em>

The ratio reduces to ...

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