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Live Births20191817161514
131260 65 70 75 80 85 90 95100105110Years (since 1900)Q: 5. Chapter 7:Exercise 68 page228a) Make ascatterplot anddescribe thegeneral trend inbirth-rates
There has been asteady decreasingtrend in live birthsper1000 women aged15-44 in the UnitedStates from 1965 to2009.b) Find theequation of theregression line.=? ?
!+?!bo = 234.978 –0.110333 (year)c) Check to see ifthe line is anappropriate model.The line shows noapparent pattern sothe linear model isappropriate.Rate

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Term
Spring
Professor
Jeneralczuk
Tags
Regression Analysis, Harshad number, live births, general trend

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