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MATH 534 Week 3 Homework Problems (v1)
- Course
- MATH 534 (MATH534)
- Institution
- Devry University
1. Question: Scores on a certain exam are normally distributed with a mean of 90 and a variance of 25. What is the z-value for a score of 80? 2. Question: Scores on a certain exam are normally distributed with a mean of 90 and a variance of 25. What is the probability of obtaining a score less tha...
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