THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A professor of statistics is interested in studying the relationship between the number of hours graduate students spent studying for his comprehensive final exam and the exam score.The results of the regression analysis of hours studied on exam scores are presented below. 
-The value of the coefficient of determination is:
Definitions:
Binocular Cue
Visual information taken in by two eyes that enable perception of depth and distance.
Depth
The perceived distance from the observer to a point in space, contributing to the three-dimensional quality of visual perception.
Timbre
The quality of a sound that distinguishes it from other sounds of the same pitch and volume.
Pure Tones
Sounds with a sinusoidal waveform, meaning they have a steady, uninterrupted oscillation and a single frequency.
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