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At least squares regression line is f(x) = -3.19x + 123.63 and r^2 = 0.59
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Mathematics, 17.10.2021 14:00 brisafe2023
PLEASE HELP
At least squares regression line is f(x) = -3.19x + 123.63 and r^2 = 0.59
The strength of the direction is:
A. Very weak
B. Moderately weak
C. Very strong
D. Moderately strong
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