Content Blackboard Learn +AddThis Social Bookn an Mail Taylor, Makayla s G what are list publicatinat OOhttps://elearning.kctcs.edu/ultra/courses/493523760 1/cl/outline 90% The following table shows the length, in meters, of the winning long jump in the Olympic Games for the indicated year. (One meter is 39.37 inches.) Year 1900 1904 1908 1912 Length 7.19 7.34 7.48 7.60 (a) Find the equation of the regression line that gives the length as a function of time. (Lett be the number of years since 1900 and L the length of the wining long jump, in meters. Round the regression line parameters to three decimal places.) L(t) - x (b) Explain in practical terms the meaning of the slope of the regression line. In practical terms the meaning of the slope, 14 meter per year, of the regression line is that each year the length of the winning long jump increased by an x average of 14 meter, or about 14 X inches. (c) Plot the data points and the regression line. L L 7.7 7.7 7.6 7.6 7.5 7.5 7.4 7.4 7.3 7.3 7.2 72 7.1 F 8 12 4 12 e e here to search 7:02 PM 10/10/2019 II X

Content Blackboard Learn +AddThis Social Bookn an Mail Taylor, Makayla s G what are list publicatinat OOhttps://elearning.kctcs.edu/ultra/courses/493523760 1/cl/outline 90% The following table shows the length, in meters, of the winning long jump in the Olympic Games for the indicated year. (One meter is 39.37 inches.) Year 1900 1904 1908 1912 Length 7.19 7.34 7.48 7.60 (a) Find the equation of the regression line that gives the length as a function of time. (Lett be the number of years since 1900 and L the length of the wining long jump, in meters. Round the regression line parameters to three decimal places.) L(t) - x (b) Explain in practical terms the meaning of the slope of the regression line. In practical terms the meaning of the slope, 14 meter per year, of the regression line is that each year the length of the winning long jump increased by an x average of 14 meter, or about 14 X inches. (c) Plot the data points and the regression line. L L 7.7 7.7 7.6 7.6 7.5 7.5 7.4 7.4 7.3 7.3 7.2 72 7.1 F 8 12 4 12 e e here to search 7:02 PM 10/10/2019 II X

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

ChapterP: Prologue: Calculator Arithmetic

Section: Chapter Questions

Problem 1E: Valentines Day According to the National Retail Federation, on Valentines Day 2015, American men...

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