10. The data below gives student GPA and a measure of their achievement motivation on a scale from 1 to 100. Use R to do the following. a) Create a scatter plot for this data. b) Obtain the correlation coefficient. Student Student GPA (x) Motivation Joe 2.2 50 Lisa 2.0 48 Mary 2.8 100 Sam 2.0 12 Deana 2.3 34 Sarah 2.6 30 Jennifer 2.6 78 Gregory 3.0 87 Thomas 3.1 84 Cindy 3.2 75 Martha 3.6 83 Steve 3.8 90 James 3.8 90 Tammie 4.0 98