Raw Material Comparison
Evaluate how different material lots or suppliers affect results
Required Columns
MeasurementMaterial
Optional Columns
TimestampPartIdSpecUpperSpecLower
Analysis Pattern
GroupComparisonGroups by: Material Lot
What You'll See
- X-mR control chart for each group
- Box plot comparison across groups
- Capability summary table (Cp, Cpk, Pp, Ppk)
- Automated insights highlighting best/worst performers