Question: Suppose that Cameron and Jaylen are in the same class and take a midterm exam. Cameron earns an 85%, which has a corresponding z-score of

Suppose that Cameron and Jaylen are in the same class and take a midterm exam. Cameron earns an 85%, which has a corresponding z-score of z = 1.25, and Jaylen earns a 59%, with a corresponding z-score of z = -2. What was the mean score across all students in the class?

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