Social sciences: time spent on home computer. The following data relate the average
Chapter 2, Problem 128(choose chapter or problem)
Social sciences: time spent on home computer. The following data relate the average number of minutes spent per month on a home computer to a persons age. a) Use the regression procedures of Section R.6 to fit linear, cubic, and quartic functions to the data, where x is age and y is average use per month. Decide which function best fits the data. Explain. b) What is the domain of the function? c) Does the function have any relative extrema? Explain.
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