On average, the number of goals that a player will score for every additional hour of practice based on the regression is 4/5.
It should bm be noted that based on the information given, the slope will be:
(y2 - y1)/(x2 - x1)
= (6 - 2)/(6.5 - 1.5)
= 4/5
Therefore, the number of goals that a player will score for every additional hour of practice is 4/ of a goal.
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