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05-03-2020
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Suppose a 15 to 18-year-old male from Chile was 176 cm tall from 2009 to 2010. The z-score when x = 176 cm is z = ___. This z-score tells you that x = 176 cm is standard deviations to the (right or left) of the mean _ (What is the mean?)

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anverphan anverphan

05-03-2020

Answer:

z = 0.96, standard deviations to the right of the mean 170 cm

Explanation:

z= [tex]\frac{176 - 170}{0.96}[/tex]

x = 176 cm is 0.96, standard deviations to the right of the mean 170 cm

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