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Statistical Test

Skewness-Kurtosis Normality Test

Upload a CSV file, choose the measurement column, and run the normality test. This test is independent of specification limits; upper, lower, and two-sided spec selections have been removed.

No file loaded.

Required Data Structure

Use a CSV file with one numeric measurement column. Missing and nonnumeric values are ignored during the analysis.

  • One row per observation
  • Measurement column containing numeric values
  • Example data may be loaded instantly or downloaded as a CSV
Download Example CSV
Measurement
10.12
9.98
10.05
10.17
9.91