Using a program like Microsoft Excel, Google Charts, or an equivalent chart building program and the following data, correlatethe following data. The data are as follows.

Lena is studying the correlation between SAT scores on the Math portion of the test and SAT scores on the Comprehensive Reading portion of the test. She has the follow data.

The following scores are the Math SAT scores for Students 1 - 10 respectively. 300, 320, 400, 450, 460, 460, 500, 570, 600, 650.

The following scores are the CR SAT scores for Students 1 - 10 respectively. 350, 370, 420, 400, 390, 400, 450, 520, 500, 650.

Questions:

1. What is the correlation between the variables?

2. Is the correlation statistically significant?

3. What does this information tell Lena about the correlation between the two scores?

4. Do high Math SAT scores cause high CR SAT scores?