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Section 1.9 Summary

Links to the main formulas related to descriptive statistics:

Order Statistics 1.3.1

Maximum and Minimum 1.3.3

Percentiles 1.3.5

Quartiles 1.3.9

Deciles 1.3.11

5-number summary 1.3.14

Mean 1.4.1

Median 1.4.5

Midrange 1.4.7

Range 1.5.1

Inter Quartile Range 1.5.2

Variance 1.5.3

Skewness 1.7.1

Kurtosis 1.7.2