Justify why linear regression is the appropriate analysis technique for predicting the dependent variable, including relevant details from the scenario to support your justification.

 
Linear regression is appropriate for this analysis because it helps us understand
the relationship between attrition rate, which is the dependent variable, and the program
participation rate. You can see based on the regression that the more people are in the
participation program the less likely they are to leave the company.
D. Describe the implications of your data analysis from the scenario by
doing the following:
D1. State the null hypothesis for this linear regression analysis.