Variables control charts

• X-bar and range
• X-bar and sigma
• Individuals and moving range
• Median

Descriptive statistics

• Sigma (estimated and actual)
• Coefficient of variance
• Skewness
• Kurtosis
• Chi-square
• Theoretical percent out-of-spec
• Actual percent out-of-spec
• Target Z with Z_upper and Z_lower

Tables

• Standard normal table

Attributes control charts

• np-chart
• p-chart
• u-chart
• c-chart

Rare event charts

• g-chart
• t-chart

Capability indices

• Capability indices
• Process performance indices