河北排列七 Number Frequency Statistics
Draw frequency 河北排列七 number frequency statistics is a tool for analyzing the draw archive.
Understanding number frequency allows you to identify 'hot' numbers that appear more often than average, and 'cold' numbers that haven't appeared in draw results for a while.
Based on the last 20 draws, the most frequent numbers for 河北排列七 lottery are: Field # 1: 8 (5). Field # 2: 1 (5). Field # 3: 2 (4). Field # 4: 0 (4). Field # 5: 4 (4). Field # 6: 2 (5). Field # 7: 6 (4). Full frequency table and chart are shown below. Hot numbers →Cold numbers →
"Frequency" — how many times the ball was drawn in the selected period.
"Depth" — how many draws have passed since the ball last appeared ("0" means the ball appeared in the most recent draw, "1" means the draw before that, and so on; "-1" means the ball did not appear in the selected period).
"Time" — a composite indicator calculated as: [number of draws in the selected period] / [frequency] + [depth]. The higher the value, the more "overdue" the ball is for appearing.
Ball frequency for field 1
| Ball added | Ball | Frequency | Depth | Time |
|---|---|---|---|---|
Add | 0 | -1 | - | |
Add | 2 | 0 | 10 | |
| 4 | 1 | 6 | ||
Add | 2 | 6 | 16 | |
Add | 1 | 15 | 35 | |
Add | 1 | 18 | 38 | |
Add | 0 | -1 | - | |
| 4 | 2 | 7 | ||
| 5 | 3 | 7 | ||
Add | 1 | 14 | 34 |
Ball frequency for field 2
| Ball added | Ball | Frequency | Depth | Time |
|---|---|---|---|---|
Add | 1 | 2 | 22 | |
| 5 | 4 | 8 | ||
Add | 1 | 12 | 32 | |
| 5 | 1 | 5 | ||
Add | 1 | 15 | 35 | |
| 2 | 7 | 17 | ||
Add | 2 | 5 | 15 | |
Add | 1 | 0 | 20 | |
Add | 2 | 3 | 13 | |
Add | 0 | -1 | - |
Ball frequency for field 3
| Ball added | Ball | Frequency | Depth | Time |
|---|---|---|---|---|
Add | 1 | 7 | 27 | |
Add | 0 | -1 | - | |
| 4 | 1 | 6 | ||
Add | 2 | 13 | 23 | |
Add | 1 | 12 | 32 | |
| 3 | 5 | 11.67 | ||
| 3 | 4 | 10.67 | ||
Add | 1 | 3 | 23 | |
Add | 2 | 2 | 12 | |
Add | 3 | 0 | 6.67 |
Ball frequency for field 4
| Ball added | Ball | Frequency | Depth | Time |
|---|---|---|---|---|
| 4 | 2 | 7 | ||
| 3 | 14 | 20.67 | ||
Add | 0 | -1 | - | |
Add | 1 | 17 | 37 | |
Add | 3 | 5 | 11.67 | |
Add | 2 | 9 | 19 | |
| 4 | 0 | 5 | ||
Add | 1 | 11 | 31 | |
Add | 2 | 1 | 11 | |
Add | 0 | -1 | - |
Ball frequency for field 5
| Ball added | Ball | Frequency | Depth | Time |
|---|---|---|---|---|
Add | 2 | 8 | 18 | |
Add | 0 | -1 | - | |
| 3 | 4 | 10.67 | ||
| 3 | 0 | 6.67 | ||
| 4 | 7 | 12 | ||
Add | 3 | 3 | 9.67 | |
Add | 1 | 2 | 22 | |
Add | 2 | 12 | 22 | |
Add | 1 | 16 | 36 | |
Add | 1 | 1 | 21 |
Ball frequency for field 6
| Ball added | Ball | Frequency | Depth | Time |
|---|---|---|---|---|
Add | 1 | 3 | 23 | |
Add | 1 | 1 | 21 | |
| 5 | 2 | 6 | ||
| 3 | 5 | 11.67 | ||
| 2 | 0 | 10 | ||
Add | 2 | 17 | 27 | |
Add | 1 | 10 | 30 | |
Add | 1 | 14 | 34 | |
Add | 2 | 15 | 25 | |
Add | 2 | 8 | 18 |
Ball frequency for field 7
| Ball added | Ball | Frequency | Depth | Time |
|---|---|---|---|---|
Add | 2 | 7 | 17 | |
| 3 | 4 | 10.67 | ||
| 3 | 6 | 12.67 | ||
Add | 0 | -1 | - | |
Add | 1 | 3 | 23 | |
Add | 2 | 0 | 10 | |
| 4 | 11 | 16 | ||
Add | 3 | 8 | 14.67 | |
Add | 1 | 1 | 21 | |
Add | 1 | 2 | 22 |
Combination Generator
How to Use Frequency Statistics for 河北排列七
Analyze Hot Numbers
Study numbers with the highest frequency. These numbers show stable activity and can be the basis for your combinations.
Study Cold Numbers
Pay attention to numbers with low frequency. They have potential to appear in future draws.
Create Balanced Combinations
Form combinations that include both hot and cold numbers. This creates an optimal balance.
Monitor Changes
Regularly track changes in statistics. Frequency can change over time.
Mathematical Basis of Analysis
Frequency
Number of appearances of a number in the selected period
Trends
Changes in frequency over time
Distribution
Uniformity of different numbers appearing