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Find an equation of the least squares regression line show

Assignment Help Basic Statistics
Reference no: EM13575233

Refer to the following data:

x   0 - 1  1  1  2
y   2 - 2  5  4  6

1) Find an equation of the least squares regression line. Show all work; writing the correct equation, without supporting work, will receive no credit.

2) Is there a linear correlation between x and y at the 0.01 significance level? Justify your answer.

Reference no: EM13575233

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