For professional baseball players, swinging at a pitched ball is reinforced with a home run on a _____ schedule.
Variable ratio is an operant conditioning that is used to reinforce a response which does not have an uncertain response to a particular event.
Therefore, for professional baseball players which hit a lot of balls with a bat, there is no predictable way of knowing where the ball is going to land after a player has hit it.
As a result of it, this is a good example of a variable ratio.
Therefore, the correct answer is Variable ratio
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