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Which has larger variance , the prices of items in a grocery or the prices of ca

ID: 3049402 • Letter: W

Question

Which has larger variance, the prices of items in a grocery or the prices of cars at a new car dealer? Which has the larger coefficient of variation?

Choose the correct answer below.

A.

The prices of items at a grocery will have both the larger variance and the larger coefficient of variation.

B.

The prices of cars will have a larger variance, but the prices of items at a grocery will have a larger coefficient of variation.

C.

The prices of cars will have both the larger variance and the larger coefficient of variation.

D.

The prices of items at a grocery will have a larger variance, but the prices of cars will have a larger coefficient of variation.

Explanation / Answer

C.

The prices of cars will have both the larger variance and the larger coefficient of variation.

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