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Town officials want to estimate the number of households that own a dog. Answer the following.

(a) Which of the following surveys probably would best represent the entire population of households?

A. 20 households with a front yard are randomly selected; 10 own a dog.

B. 20 households within a mile of a park are randomly selected; 12 own a dog.

C. 20 households are randomly selected from the town; 9 own a dog.

Answer the following.
There are 300 households in the town.

Estimate how many households that own a dog

__ households

1 answer

probably C
9/20 * 300 = _____
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