Given are five observations for two variables, job stress (x) and strain (y) (you can copy and paste this data into excel and save to read into R): JobStress Strain 5 3 4 7 3 5 2 11 1 14 1. Develop the estimated regression equation: Y= 15.8-2.6x 2. Interpret the regression equation: The slope indicates for every unit increase, the job strain increases or decreases by x amount. The intercept represents the expected strain when the job stress is 0. For equations like the last two, the bigger slopes indicate a significant increase in strain