20, A researcher wants to see if there is a relationship between a person's years of college education and their income per year (in thousands). 3 3.5 40 4 2. 25 Years of education (x) 3 3 3 Income (in thousands) (y) 30 20 50 45 60 64 39 27 a) Find the equation of the line of best fit using the least-squares method (YOU MUST SHOW WORK-the work can be shown in google sheets) 1. Find SS 2. Find SS, 3. Find b: 4. Find x and 5. Find a: Page 1 / 2 - Q + 6. Plug a & b in to get theequation of the least-squares line 5. IA

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