Normality Test
Measure PhaseGBTest whether your data follows a normal distribution using the Shapiro-Wilk test. Required before applying parametric tests (t-tests, ANOVA) and process capability analysis.
Data Table
Paste data directly from Excel or Google Sheets — columns and rows will be imported automatically.
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0 rows with data · 3 columns
Variable:
Enter data and run the analysis to see the interpretation.
Enter at least 3 numeric values in a Metric column to run the normality test.