For the Situation Above, Which of the Following Is Not

question 58

Multiple Choice

For the situation above, which of the following is not an assumption required for the simple linear regression analysis to be valid?

• A)The errors of predicting SALARY are normally distributed.
• B)The errors of predicting SALARY have a variance that is constant for any given value of GMAT.
• C)SALARY is independent of GMAT.
• D)The errors of predicting SALARY have a mean of 0.

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Definitions:

Dichlorocyclopentane

A cyclic hydrocarbon with a five-membered ring structure, featuring two chlorine atoms attached to the ring.

Primary Alkyl Halide

An alkyl halide where the halogen atom is bonded to a carbon atom with only one other carbon atom attached, making it primary.

Isopropyl Bromide

An organic compound with the molecular formula C3H7Br, used primarily in organic synthesis as an alkylating agent.

T-butyl Iodide

T-butyl iodide, also known as tert-butyl iodide, is a colorless, flammable chemical compound used in organic synthesis, with the formula (CH3)3CI.