Which Statement Is Not Correct

question 68

Multiple Choice

Which statement is not correct?

• A) Spurious correlation can often be reduced by expressing X and Y in per capita terms.
• B) Autocorrelation is mainly a concern if we are using time-series data.
• C) Heteroscedastic residuals will have roughly the same variance for any value of X.
• D) Standardized residuals make it easy to identify outliers or instances of poor fit.

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Definitions:

Alkalines

Substances having a pH greater than 7, often referred to as bases, and can neutralize acids.

Contact

The act of communication or interaction with someone, or the physical touching of an object or surface.

Inhalation

The action of breathing in; it's a route through which various substances, including medications, can enter the body.