Use the data of Example 11-3, presented in Table, to try to fit a polynomial regression model
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 production cost squared. Also try promotion and promotion squared. What is the best, most parsimonious model?
Transcribed Image Text:
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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The STEPWISE routine chooses the three original variables Prod Prom and Book with no squares Thus th...View the full answer
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Related Book For
Complete Business Statistics
ISBN: 9780077239695
7th Edition
Authors: Amir Aczel, Jayavel Sounderpandian
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