Which of the Following Is One Way to Detect Autocorrelation

question 18

Multiple Choice

Which of the following is one way to detect autocorrelation?

• A) Estimate a standard OLS model and look at sign of coefficient.
• B) Graph the residuals over time.
• C) Estimate an auxiliary regression where the value of X is the dependent variable and the lagged value of X is the independent variable.
• D) Estimate an auxiliary regression where the value of e (the residual) is the dependent variable and the lagged value of X is the independent variable.

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Definitions:

Young Child

A term referring to a child in the early stages of life, typically under the age of 8.

Solution

A homogeneous mixture of two or more substances, where the dissolved substance (solute) is uniformly dispersed within the dissolving agent (solvent).

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A site on the body used for intramuscular injections, located at the hip away from major nerves and blood vessels.

Vastus Lateralis

The largest and most powerful part of the quadriceps femoris, a muscle in the thigh that extends the leg at the knee.