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AP® Statistics

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Moderate

Height Estimation

APSTAT-HWE8JL

Suppose the heights of American men are normally distributed with a mean of $68$ inches and a standard deviation of $2.5$ inches. Ted’s height is at the $20$th percentile.

To the nearest inch, how tall is Ted?

A

$63$

B

$64$

C

$65$

D

$66$

E

$67$