Question: In each case determine whether you expect the two variables x and y indicated to have positive, negative, or zero correlation. ___ Zero Correlation ___

In each case determine whether you expect the two variables x and y indicated to have positive, negative, or zero correlation.

___

Zero Correlation
___

Positive Correlation
____

Negative Correlation
1.

The weight x of an automobile and the fuel economy y in miles per gallon.
2.

The number x of pages in a book and the age y of the intended reader.
3.

The weight x of an automobile and the reading y on its odometer.

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