A Multiple Regression Analysis Produced the Following Output from Excel

question 48

Multiple Choice

A multiple regression analysis produced the following output from Excel. The overall proportion of variation of y accounted by x₁ and x₂ is _______

• A)0.9787
• B)0.9579
• C)0.9523
• D)67.671
• E)0.0489

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Definitions:

Myosin Myofilaments

Protein filaments that function with actin filaments to produce muscle contraction.

Complete Tetanus

A state of sustained muscle contraction without relaxation, usually caused by rapid repeated stimuli.

Stimuli Frequency

The rate at which stimuli are presented over time, often measured in hertz (Hz) in the context of sensory and perceptual experiments.

Involuntary Paralysis

The inability to move muscles or control movement, often without conscious will, due to neurological or muscular disorders.