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Normal Distribution Analysis for Students by Fimel is a document available to read on EtoBox.
What is Normal Distribution Analysis for Students about?
The document discusses the application of the normal curve in analyzing exam scores of 200 students, where the average score is 6 with a standard deviation of 2. It explains how to calculate the percentage of students scoring above a certain value using the z-score and normal distribution tables. Additionally, it outlines the steps for testing data normality using the Chi-squared method, concluding that the distribution of scores among 150 students is normal based on the Chi-squared test results.
- Author
- Fimel
- Language
- EN