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AP® Statistics

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Moderate

Student Snacks

APSTAT-4L6JGP

At an elementary school, each child is given a snack pack consisting of one package of crackers and one bottle of juice.

Cracker packages have a mean weight of $6$ ounces with a standard deviation of $0.5$ ounces. Juice bottles have a mean weight of $16$ ounces with a standard deviation of $2$ ounces.

What are the mean and standard deviation of the snack packs?

A

$ \mu =22$; standard deviation = $1.5$

B

$ \mu = 22$; standard deviation = $2.06$

C

$ \mu =22$; standard deviation = $2.5$

D

$ \mu =24.5$; standard deviation = $2.13$

E

$ \mu = 24.5$; standard deviation = $2.5$