# Match the coefficient of determination to the scatter diagram. The scales on the x-axis and y-axis are the same for each scatter diagram(a) R2 0.90, (b) R2 0.58, (c) R2 =1(a) Scatter diagramExplanatory(b) Scatter diagram(c) Scatter diagramExplanatoryIIIExplanatory

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154 views help_outlineImage TranscriptioncloseMatch the coefficient of determination to the scatter diagram. The scales on the x-axis and y-axis are the same for each scatter diagram (a) R2 0.90, (b) R2 0.58, (c) R2 =1 (a) Scatter diagram Explanatory (b) Scatter diagram (c) Scatter diagram Explanatory III Explanatory fullscreen
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Step 1

According to the definition,

R2=r2

Where r is the coefficient of regression.

a)

The graph can be shown below for R-square at 0.90.

The correlation coefficient (r) is 0.9486.

Thus,

Step 2

b)

The graph can be shown below for R-squared at 0.58.

The correlatio...

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