Explain whose gpa is better

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Ralph and Gina attend differed schools, but each have a GPA of 3.2 The GPA's at each score follow a normal distribution. Ralph's school has a mean GPA of 2.7 and a standard deviation of .25. Gina's school has a mean of 3.1 and a standard deviation of .1. Explain whose GPA is "better" in terms of where they are in comparison to their classmates.

Reference no: EM132139642

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