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3 (20%) Brian once fits a simple regression model, but the printout is somehow incomplete due to the shortage of toner cartri

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Answer #1

1_)a=3152.95429-3126.1338=26.82044

2) b=

R2adj= =1-(1-R2)*(n-1)/(n-k-1)= 0.9908

3)

c=1.57501*59.77=94.1383

4)

d=-1.26615/0.0386=-32.8018

5)

e=-1.26615-(-1.19239+1.26615)=-1.33991

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