Question: What is the fitted value when X2=3? Use the sample linear regression line Y=2 + 3X for the data points below to answer the following

What is the fitted value when X2=3?

Use the sample linear regression line Y=2 + 3X for the data points below to answer the following questions. X)/0/3)7 | 10 )5/5 | 27 | 31 1) What is the fitted value when X3 = 3

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