In a Regression Setting, Which, If Any, of the Following

question 161

Multiple Choice

In a regression setting, which, if any, of the following is not an assumption about the random error ?

• A) The errors are linearly correlated.
• B) The errors are normally distributed with a mean of 0 and a common variance.
• C) The errors are independent in a probabilistic sense.
• D) All of these are assumptions about the random error.
• E) None of these.

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Definitions:

Leah

Typically a female given name, possibly originating from Hebrew, meaning "weary" but also associated with grace or meadow.

Equivalent

Possessing identical worth, purpose, or significance.

Predicates

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Propositions

Statements or assertions that express a judgment or opinion which can be either true or false.