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he results shown to the right provide theX-values, residuals, and a residual plot from a regression analysis. Is there any evidence of a pattern in
he results shown to the right provide theX-values, residuals, and a residual plot from a regression analysis. Is there any evidence of a pattern in theresiduals?
x Residuals
1 0.68
2 -0.85
3 1.06
4 -0.41
5 2.43
6 -0.78
7 0.03
8 1.77
9 -1.18
10 1.63
A.Yes, the residuals show a distinct cyclical pattern.
B.Yes, the residuals show decreasing variation.
C.Yes, the residuals show a distinct curved pattern.
D.No, the residuals appear to be randomly spread.
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