Check out the Powerball Winning Numbers and Results for July 21, 2011. You’ll also find handy stats like odd-even numbers, high-low numbers, common number pairs, and quick insight and statistical analysis.
Powerball Charts
- Latest Draw Result
- Number Frequency
- Power Ball Frequency
- Overdue Numbers
- Odd/Even Numbers
- High/Low Numbers
- Sum and Root Sum
- Hot and Cold Numbers
- Most Common Pairs
- Most Common Triplets
- Most Common Quadruplets
- Most Common Quintuplets
- Mean, STDEV, & Range Trend
- Mean Distribution
- Range Distribution
- STDDEV Distribution
- IQR Distribution
- Clustering Distribution
Winning Number Combination
Quick Insight: With a total of 93, the sum falls slightly below the historical average of 114. A streak of consecutive numbers 4-5 appeared.
Note: Based on the last 150 draws.Statistical Analysis: The dataset consists of 5 values ranging from 4 to 32, with a range of 28. The mean is 18.6, while the median is 22, suggesting the data is negatively skewed (left-tailed). There is no mode, indicating that all values are unique. The standard deviation is 11.99, which reflects how spread out the numbers are from the mean. Overall, the dataset shows a moderate level of dispersion and appears to be negatively skewed (left-tailed).
| Pairs | Last Drawn | Interval |
|---|---|---|
|
4
5
|
Dec-30-2010 | 29 |
|
4
22
|
Dec-03-2009 | 85 |
|
4
30
|
Feb-03-2011 | 24 |
|
4
32
|
May-13-2010 | 62 |
|
5
22
|
Jan-20-2011 | 26 |
|
5
30
|
Oct-21-2010 | 39 |
|
5
32
|
Jul-17-2008 | 157 |
|
22
30
|
Aug-07-2008 | 154 |
|
22
32
|
Jun-30-2011 | 3 |
|
30
32
|
May-13-2010 | 62 |
| Triplets | Last Drawn | Interval |
|---|---|---|
|
4
5
22
|
Nov-27-1997 | 712 |
|
4
5
30
|
Feb-13-2003 | 440 |
|
4
5
32
|
||
|
4
22
30
|
||
|
4
22
32
|
Dec-03-2009 | 85 |
|
4
30
32
|
May-13-2010 | 62 |
|
5
22
30
|
||
|
5
22
32
|
||
|
5
30
32
|
Mar-08-2007 | 228 |
|
22
30
32
|
Oct-07-1999 | 615 |
| Quadruplets | Last Drawn | Interval |
|---|---|---|
|
4
5
22
30
|
||
|
4
5
22
32
|
||
|
4
5
30
32
|
||
|
4
22
30
32
|
||
|
5
22
30
32
|
Previous Powerball Results
| July 14, 2011 |
2
10
16
36
44
15
|
View Statistics |
| July 7, 2011 |
4
13
19
24
41
7
|
View Statistics |
| June 30, 2011 |
8
22
32
39
43
6
|
View Statistics |
| June 23, 2011 |
6
16
17
23
33
36
|
View Statistics |
| June 16, 2011 |
4
12
14
17
43
25
|
View Statistics |
Powerball Charts
- Latest Draw Result
- Number Frequency
- Power Ball Frequency
- Overdue Numbers
- Odd/Even Numbers
- High/Low Numbers
- Sum and Root Sum
- Hot and Cold Numbers
- Most Common Pairs
- Most Common Triplets
- Most Common Quadruplets
- Most Common Quintuplets
- Mean, STDEV, & Range Trend
- Mean Distribution
- Range Distribution
- STDDEV Distribution
- IQR Distribution
- Clustering Distribution