Essential Statistics: 2025 Release ISE
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2. Graphical Summaries of Data
3. Numerical Summaries of Data
4. Probability
5. Discrete Probability Distributions
6. The Normal Distribution
7. Confidence Intervals
8. Hypothesis Testing
9. Inferences on Two Samples
10. Tests with Qualitative Data
11. Correlation and Regression
in a straightforward, clear, and engaging writing style. As practicing statisticians, the authors have done everything possible to ensure that the material is accurate and correct. This text will enable instructors to explore statistical concepts in depth yet remain easy for students to read and understand.