Select Product Category
513.11 units
Average Monthly Demand ($\mu$)
580.0 units
Maximum Demand
457.0 units
Minimum Demand
31.41 units
Standard Deviation ($\sigma$)
Historical Monthly Demand Graph (All Categories)
Statistical Summary
| Periods ($n$): | 19 months |
|---|---|
| Mean ($\mu$): | 513.11 |
| Median: | 512.0 |
| Standard Deviation ($\sigma$): | 31.41 |
| Variance ($\sigma^2$): | 986.32 |
| Coefficient of Variation ($CV$): | 6.12% |
Stationarity Test (ADF Test)
| ADF Statistic: | -4.1472 |
|---|---|
| p-value: | 0.000809 |
| Status: | Stationary (p < 0.05) |
Series has constant mean and variance. No differencing required.