THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 53

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Suppose we estimate the regression Y_t = β₀ + β₁x_1t + β₂x_2t + β₃x_3t + β₄x_4t + ε_t using 36 months of data.
-From the regression results we calculate a Durbin-Watson test statistic of 1.03.What can we conclude about the possibility of autocorrelation in this model at α = 0.05?

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Definitions:

Basicity

A measure of the ability of a compound to act as a base and accept protons.

Aniline

An organic compound with the formula C6H5NH2, a primary amine derived from benzene, used in the manufacture of dyes, drugs, and plastics.

p-Nitroaniline

An organic compound derived from aniline, characterized by a nitro group positioned para (opposite) to the amine group, primarily used in the synthesis of dyes, pharmaceuticals, and agricultural chemicals.

p-Toluidine

An organic compound, a derivative of aniline, where a methyl group is para (i.e., in the 4-position) to the amino group on the benzene ring.