Question

7. Daniel surveyed 20 students at Red Elementary School. He took down their ages and heights, in inches, and recorded the data. The information is presented in the graph below. Red Elementary School Height ry 10 Age in Years

Answer 1

A nine year old student at Red Elementary will have a height between 45 and inches tall.

Explanation:

If we follow the trend of the graph we can estimate the height of the 9-year-old children, like this:

Approximately it would be between 45 and 50 inches tall