Question: Can soybean yield predict corn yield? Run the simple linear regression using soybean yield to predict corn yield. (a) Summarize the results of your analysis,

Can soybean yield predict corn yield? Run the simple linear regression using soybean yield to predict corn yield.

(a) Summarize the results of your analysis, including the significance test results for the slope and R2 for this model.

(b) Analyze the residuals with a Normal quantile plot. Is there any indication in the plot that the residuals are not Normal?

(c) Plot the residuals versus year. Does the plot indicate that year might be useful in a multiple linear regression with soybean yield to predict corn yield? Explain your answer.

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