Solve for Y': Suppose you want to predict how well an athlete, a newly recruited runner, will perform in the upcoming season by looking at how many times athletes come in first place based on hours of training per week. The correlation between performance and training hours per week is r = .65. The intercept is 2.12 and the slope is .42. This new athlete trains 10 hours per week. What is Y', your prediction for how many times this new athlete will come in first place for the upcoming season?

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