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6 Nov 2019
I need the answer for part B
The table below shows the IQ of ten students and the number of hours of TV each watches per week. (a) Use a calculator or computer to find the least squares regression line, y = mx + b. where the dependent variable y denotes the number of hours of TV watched as a function of IQ, x. Enter the equation for the line below. y = -0.161x + 27.39 (b) What is the correlation coefficient of the regression line? r = Show transcribed image text
I need the answer for part B
The table below shows the IQ of ten students and the number of hours of TV each watches per week. (a) Use a calculator or computer to find the least squares regression line, y = mx + b. where the dependent variable y denotes the number of hours of TV watched as a function of IQ, x. Enter the equation for the line below. y = -0.161x + 27.39 (b) What is the correlation coefficient of the regression line? r =
Show transcribed image text Lelia LubowitzLv2
29 Jun 2019
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