Statistics and study criteria
Statistics describes past draws and helps you compare criteria for a study. Choose the draw interval and the main or bonus pool before interpreting a chart.
The main pool and the Powerball have different ranges. Their frequencies, delays and possible group sizes should be read separately.
Frequency and delay
Use frequency and delay views for the selected pool and group size offered by the interface. Confirm the start and end draws, then compare like-for-like intervals.
A delay is a description of how long a number or group has been absent in the data being examined. It does not mean the number must appear in the next drawing.
Filter statistics
Choose a filter and inspect the distribution of its values in the available history. Review which observations fall inside and outside the proposed limits before applying them to a study.
The meaning of grid filters depends on the lottery’s configured grid. Read the definition instead of transferring a row or column limit from another lottery.
Keep the rule period in view
Use the history available for the configured Powerball format. A chart for another pool or rule period is not a direct substitute.
Record the interval, selections, limits and filters when comparing studies. Change one criterion at a time if you want to understand its effect.
Take the criteria back to the study
Use the analysis to choose your own selection and limits in the Laboratory, then review the generated and filtered quantities. A pattern that describes the past can still exclude a future winning combination.
Tools for study and organization. No prize is guaranteed. Lottery participation requirements and availability are separate from the software subscription.
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