Arizona - 2By2 White Ball Pairs Analysis

First off, you can enter a 2By2 pair (1 to 26) in the boxes below and click OK to see the frequency and last appearance of the pair.

Enter two 2By2 numbers: OK
This pair was drawn times, and it was last drawn draws ago.

Frequency of 2By2 White Ball Pairs of Numbers

Since the 2 numbers drawn at every 2By2 draw constitute 1 pairs, a given pair of a 2By2 game is expected to be drawn once in 325 draws. If we are dealing with more than a few hundreds of draws, then it is unlikely that a pair might not have been drawn at all. Note also that the frequencies of the pairs must demonstrate a nomal distribution. That is, a few pairs with low and high frequencies; a large number of pairs with frequency values in the middle.

Here is a summary of the actual data pertaining to the Arizona 2By2 pairs of numbers

And the list of white number pairs drawn a specified number of times can be viewed in the box below. Select a frequency from the drop-down list to see which pairs of numbers have been drawn those many times. At the bottom box, you'll see how many pairs are listed.

Long-time-no-see 2By2 White Pairs

You may see all the list of pairs of White numbers that haven't been drawn in the last specified number of draws. For instance, to see the Arizona 2By2 pairs of numbers that haven't come out during the past 1 year period, enter 313 in the box and then press the 'Show' button. Note that the list is arranged just in numerical (alphabetical) order; not chronological.