Shapiro–Wilk test
test of normality in frequentist statistics
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Shapiro–Wilk test
Summary
Shapiro–Wilk test is a normality test[1]. It draws 399 Wikipedia views per month (normality_test category, ranking #1 of 4).[2]
Key Facts
- Shapiro–Wilk test's instance of is recorded as normality test[3].
- Samuel Sanford Shapiro is named after Shapiro–Wilk test[4].
- Martin Wilk is named after Shapiro–Wilk test[5].
- Shapiro–Wilk test's publication date is recorded as +1965-00-00T00:00:00Z[6].
- Shapiro–Wilk test's Freebase ID is recorded as /m/07y74v[7].
- Shapiro–Wilk test's defining formula is recorded as W = {\left(\sum \limits_{i=1}^n a_i x_{(i)}\right)^2 \over \sum \limits_{i=1}^n (x_i-\overline{x})^2}[8].
- Shapiro–Wilk test's maintained by WikiProject is recorded as WikiProject Mathematics[9].
- Shapiro–Wilk test's Microsoft Academic ID is recorded as 108399061[10].
- Shapiro–Wilk test's Online PWN Encyclopedia ID is recorded as 4001105[11].
- Shapiro–Wilk test's Encyclopedia of China is recorded as 51342[12].
Why It Matters
Shapiro–Wilk test draws 399 Wikipedia views per month (normality_test category, ranking #1 of 4).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[13]