Question: Use the data of Example 11-3, presented in Table, to try to fit a polynomial regression model of movie gross earnings on production cost and

Use the data of Example 11-3, presented in Table, to try to fit a polynomial regression model of movie gross earnings on production cost and production cost squared. Also try promotion and promotion squared. What is the best, most parsimonious model?

01101100101100101011 13611805321540901582 nc 20535658467059810540 o= 4 6 5 3 2 9 2 0 8 6 0136705760 085005055048240830752 14534825563347 23527 ov 12345678901234567890

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