FITTING A LINE TO DATA In Exercises 5760, find theleast squares regression line for the
Chapter 6, Problem 57(choose chapter or problem)
FITTING A LINE TO DATA In Exercises 5760, find theleast squares regression line for the pointsby solving the system for andThen use a graphing utility to confirm the result. (If you areunfamiliar with summation notation, look at the discussionin Section 8.1 or in Appendix B at the website for this text atacademic.cengage.com.)
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