The following display from the TI-84 Plus calculator presents the results from computing a least-squares regression line. LinReg y=a+bx a=. 3946 b=3.643061791 r2=.0041179441 r=. 0641712093 Write the...

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The following display from the TI-84 Plus calculator presents the results from computing a least-squares<br>regression line.<br>LinReg<br>y=a+bx<br>a=. 3946<br>b=3.643061791<br>r2=.0041179441<br>r=. 0641712093<br>Write the equation of the least-squares regression line.<br>Predict the value of y when the x-value is 10.<br>What is the correlation between x and y?<br>Is the linear relationship between x and y strong or weak? Explain.<br>

Extracted text: The following display from the TI-84 Plus calculator presents the results from computing a least-squares regression line. LinReg y=a+bx a=. 3946 b=3.643061791 r2=.0041179441 r=. 0641712093 Write the equation of the least-squares regression line. Predict the value of y when the x-value is 10. What is the correlation between x and y? Is the linear relationship between x and y strong or weak? Explain.

Jun 03, 2022

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The following display from the TI-84 Plus calculator presents the results from computing a least-squares regression line. LinReg y=a+bx a=. 3946 b=3.643061791 r2=.0041179441 r=. 0641712093 Write the...

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