A Multiple Regression Analysis Involving 3 Independent Variables and 25

question 54

Multiple Choice

A multiple regression analysis involving 3 independent variables and 25 data points results in a value of 0.769 for the unadjusted multiple coefficient of determination. The adjusted multiple coefficient of determination is:

• A) 0.385.
• B) 0.877.
• C) 0.591.
• D) 0.736.

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Definitions:

Ecdysozoa

A clade of protostome animals that undergo ecdysis, the process of moulting their exoskeletons, including arthropods and nematodes.

Molts

The process of shedding or casting off old feathers, hair, or skin, or an outer shell, to make way for new growth.

Ectoderm

The outermost of the three primary layers in an embryo that develops into the nervous system and the skin, among other structures.

Germ Layer

One of the primary layers of cells formed during embryogenesis, from which all tissues and organs of an organism develop.