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2. (25%) College GPA has a normal distribution with average GPA and standard deviation being 2.9 and 0.4 respectively. Randomly select a student from this
2. (25%) College GPA has a normal distribution with average GPA and standard deviation being 2.9 and 0.4 respectively.
- Randomly select a student from this population, what is the chance that the GPA is more than 2.5?
- What proportion of students have GPA between 2 and 3?
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