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(Solved): Problem 4. DirecTV Subscribers The table below shows number of DirecTV subscribers (in millions of ...
Problem 4. DirecTV Subscribers The table below shows number of DirecTV subscribers (in millions of people) as a function of time. a) Find the equation of the regression line: b) Plot the model and the best fit line on the same graph: c) If this trend continues, at what year will DirecTV reach (or reached) 20 million subscribers?
Expert Answer
We are given data Years since 1995 (x) Subscribers(Millions) (y) xy x2 0 1.20 0 0 4 6.68 26.72 16 7 11.18 78.26 49 9 13.00 117.00 81 SUM 20 32.06 221.