Scatterplot

Associations Quiz Identify the explanatory v riable and the re nee vartallis in each study 1. An agricultural business wants to determine if the rainfall in inches can be used to predict the yield per acre on a wheat farm Explanatory variable: Response variable: 2. A college counselor wants to determine if the number of hours spent studying for a test can be used to predict the grades on a test. Explanatory variable: Response variable: Describe the association in the two scatterplots below. R can be to one decimal place 3 . Form : 60- Direction: Posihye 40 Hespixie vanable Strength: 20 20 40 60 Explanatory variable 4. Form: Direction: Strength: 20- 40 60 80 20 Explanatory variable