(Choose 1 answer)
(See picture)
A. 4.160 and 3.299
Regression methods were used to analyze the data from a study investigating the relationship between roadway surface temperature (2) and pavement deflection (y). Summary quantities were
B. 3.299 and 0.416
n = 20,
C. 0.00416 and 0.33
Σε = 12.75, Σ² = 8.86,
D. 0.017 and 0.503
Στι = 1478, Σπι² = 143215.8
Στψ = 1083.67
Calculate the least squares estimates of the slope and intercept.
