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Calculating fitted values and residuals for a sample linear regression line. Use the sample linear regression lineY^=2+3X for the data points below to answer the
Calculating fitted values and residuals for a sample linear regression line.
Use the sample linear regression lineY^=2+3X
for the data points below to answer the following questions.
X
0
3
7
10
Y
5
5
27
31
1)
What is the fitted value whenX2=3
?
2)
What is the regression residual whenX2=3
?
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