Using the x and y data below, run a linear regression to findinterceptslopestd dev of slope estimatort-statistic for testing Ho: slope = 0%3Dy4087256.93678211.63310238.12979211.82681194.12413124.52172187.31955110.51760233.11584150.31426124.7128341.21155182.11040118.193631.9842114.3758144.968259.7614126.955343.9498136.3

Introduction: The independent variable is x, and the dependent variable is y.

Answered: Using the x and y data below, run a…

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN:9781680331141

Author:HOUGHTON MIFFLIN HARCOURT

Publisher:HOUGHTON MIFFLIN HARCOURT

Chapter4: Writing Linear Equations

Section: Chapter Questions

Problem 12CR

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The scatter plot below summarises the relationship between age of a driver and how far theycan see. The mean age is 51 years with a standard deviation 22 years. The mean distance that drivers inthe sample can see is 423 meters with a standard deviation of 82 metres. The R-squared for the plot is64.20%. Calculate by hand: (a) correlation coefficient between age of drivers and the distance they can see (b) the equation of the regression line
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