This Problem Set is a part of the Lesson 7, Unit 6, Grade 8. The Problem Set is intended to reinforce material from the lesson and have students think about the meaning of points in a scatter plot, clusters, positive and negative linear trends, and trends that are not linear. Suppose data was collected on size in square feet of several houses and price in dollars. The data was then used to construct the scatterplot below. Write a few sentences describing the relationship between price and size for these houses.