X-bar & R Control Chart 📊
Enter subgroup data (comma separated values per line).
Example (5 samples per subgroup):
5,6,4,5,7
6,7,5,6,6
5,5,6,7,5
Enter subgroup data (comma separated values per line).
Example (5 samples per subgroup):
5,6,4,5,7
6,7,5,6,6
5,5,6,7,5
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