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    Least Squares Regression Line and Correlation

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    Refer to the list below to answer the questions.

    X 0 -1 1 1 2

    y 2 -2 5 4 6

    1. Find an equation of the least squares regression line. Please show your work.

    2. Is there a linear correlation between "x" and "y" at the 0.01 significance level? Please justify your answer.

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    Solution Summary

    This solution helps with problems involving least squares regression and correlation.