A sociologist is interested in predicting yearly income (Y) based on formal education level (X) with an education level defined as the number of years of formal schooling. The following data were...

1. A sociologist is interested in predicting yearly income (Y) based on formal education level (X) with an education level defined as the number of years of formal schooling. The following data were collected from six individuals.

A. Write the null hypothesis for this correlation.

B. Define and provide N for this bivariate distribution.