Question

Given the following five pairs of (x, y) values, x 4 4 11 6 12 y...

Given the following five pairs of (x, y) values,
x 4 4 11 6 12
y 8 8 5 2 1

Determine the least squares regression line.
Math   Statistics-And-Probability   
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Answer #1

The statistical software output for this problem is :

The least squares regression line is :

y hat = 9.125 - 0.5845 x

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