In Regression Analysis, Which of the Following Is Not a Required

question 13

Multiple Choice

In regression analysis, which of the following is not a required assumption about the error term $\varepsilon$ :

• A)the expected value of the error term is zero
• B)the variance of the error term is constant
• C)the values of the error term must be positive.
• D)the error term is normally distributed
• E)all of the above

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Definitions:

Picture Plane

Refers to the surface on which a two-dimensional art piece is created, acting as the imaginary boundary between the viewer and the depicted scene.

Mnemonic Devices

Tools or techniques that aid in the memorization or retrieval of information, often by making connections between new information and information already stored in memory.

Method Of Loci

A memorization method that requires the learner to visualize an ordered series of physical locations as mnemonic cues for a list of information.

Pegword Method

A mnemonic device that involves linking words with numbers to remember a list of items in order by associating them with pre-memorized peg words.