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

question 26

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 one.
• B)The variance of the error term is the same for all values of X.
• C)The values of the error term are independent.
• D)The error term is normally distributed.

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Definitions:

Antagonistically

Describes muscles that work in opposition to each other to enable movement, as when one muscle contracts, the antagonist relaxes.

Flexor Digitorum Longus

A muscle in the lower leg that flexes the toes and helps in walking.

Tibialis Anterior

A muscle in the lower leg that is involved in dorsiflexion and inversion of the foot.

Fibularis Brevis

A muscle located on the lateral part of the lower leg, involved in plantar flexion and eversion of the foot.