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AP® Statistics

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Moderate

Variable of Interest: Car Color

APSTAT-BZI1YG

Suppose $30\%$ of all cars in a certain town are red.

If the variable of interest is the number of cars that drive by until a red car is seen, what is the center and shape of this distribution?

A

Center: $3.33$

Shape: approximately normal

B

Center: $3$

Shape: approximately normal

C

Center: $3$

Shape: right skewed

D

Center: $3$

Shape: normal

E

Center: $3.33$

Shape: right skewed