1. Explain how the purpose of a correlational study differs from the purpose of an experimental study. 2. Describe the pattern that would appear in a scatter plot showing the data points for each of...

1. Explain how the purpose of a correlational study differs from the purpose of an experimental study.

2. Describe the pattern that would appear in a scatter plot showing the data points for each of the following correlations: r = –0.9 and r =10.3.