Question

(a) Plot the total minutes of TV viewing time per household.
(b) Describe the trend (if any) and discuss possible causes.
(c) Fit a linear trend to the data.
(d) Would this model give reason- able forecasts? Would another trend model be better? Explain.
(e) Make a forecast for 2015. Show the forecast calculations.
(f) Would these data ever approach an asymptote? Explain. Time is in 5-year increments, so use t = 14 for the 2015 forecast.


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  • CreatedAugust 19, 2015
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