### Home > CC3 > Chapter 7 > Lesson 7.3.2 > Problem 7-102

7-102.

At a family reunion, each family member recorded his or her age and height.

Fully describe the association.

As age increases, so does height.

There is a moderate, positive, linear association. Are there any outliers?

Copy the scatterplot and draw the trend line. Does your

-intercept make sense in this problem situation?A child of 0 years should still have a little positive height.

What does this mean about the-intercept?