Statistics
Page
The
Statistics page contains a set of functions focused on assessment of occurrence
of numbers, pairs, triplets and quads of successive numbers, pairs of
any numbers, ticket numbers sums etc. Most of these statistics are available
in a table form and a chart form as well.
Statistics
can be calculated separately for tickets in package, for winning numbers
tickets and for combination of both. The range of winning numbers draws
can be reduced by the WN Selection
panel. Button Calculate Stats starts the calculation of all the
statistics for the given selection. You must recalculate the statistics
again using the Calculate Stats button whenever you change the
selection of winning numbers and/or the package contents.
The
list of available statistics and chart is in the upper left part of this
window. The pop-down menu Show Stats for offers the following
tables and charts:
- General - provides general
information on the number of processed tickets.
- Ticket Numbers - contains table and chart
with frequency of occurrence of numbers in processed tickets
- Bonus Numbers - presents table and chart
with bonus number frequency.
- Sum - contains table and chart of ticket
number sums, table and chart for sum roots and Odd/Even sums table.
- Odd/Even - table and chart of Odd / Even
numbers ratio
- Low/High - table and chart of Low / High numbers ratio
- Odd/Even
+ Low/High - table and chart with statistics for combination
of Odd/Even and Low/High ratios
- Sum Root + Odd/Even
- table and chart with statistics for combination of Odd/Even ratio and
sum root values
- Sum Root + Low/High - table
and chart with statistics for combination of Low/High ratio and sum root
values
- Pairs
- frequency of occurrences of any pair of numbers within processed tickets
- Triplets
- frequency of occurrences of any triplet of numbers within processed
tickets
- Number Matrix
- presents the frequency of occurrences of all two-number combinations
for the selected data. The results can be sorted by any row and by any
column. Thus it is possible to identify how many times a given number
was drawn together with any other number in the selected data. Using second
table in this statistics you can also find out how many draws elapsed
since the last occurrence (latest draws) of
any given number pair.
- Inverted
matrix - similar to the Number Matrix table. Column headings show
the frequency values; table cells then present the particular pair of
numbers. The Latest Draws option allows to display the table of
pairs divided into columns, where each column shows how many draws elapsed
from the last occurrence of the appropriate pairs (value "0"
means the very last draw).
- Successive
Numbers - provides information on the frequency of occurrences
of pairs, triplets and quads of successive numbers for the selected data.
- Dummy
Numbers - shows the number of tickets with and without dummy
numbers.
- Number Groups
- contains table and chart for count of numbers in each preset
number group. In addition it contains table and chart for count of groups
in processed tickets
- Ticket Positions
- provides data about frequency of occurrences of numbers in
individual ticket positions
- Number Distance
- provides data about spacing between any two adjacent positions of numbers
within tickets (Spacing means absolute difference between numerical values
of numbers in two adjacent positions)
- First / Last Digit
- provides tables and charts with frequency of occurrence of first and
last digits at each ticket position
- Number Movement
- statistics for increase/decrease of ticket numbers at each ticket position
when compared with the latest winning numbers draw
- Trailing numbers
- takes the latest draw as a precursor and then collects statistics of
numbers drawn immediately after such precursors in the lottery history.
The data are shown for the whole ticket and also per each ticket position.
- Repeating Numbers - shows how many times was each number repeated in the selected range of winning numbers draws.
- Filters - tracks how many draws elapsed from the latest occurrence,
minimum and maximum skip and other statistical parameters (see below)
for any filter.
- WN History Segments - shows occurrences and other statistical parameters (see
below) for all combinations of segments from WN
History.
- Winning Numbers - very
useful tools providing tables and charts with an overview of values for
majority of filters
- Options - this option allows rearranging of columns in statistical tables
and turning some statistics on/off.
The statistical table provide the following structure:
- Evaluated parameter - it is always the
first column. It can be a number, a bonus number, sum, pair, triplet ....
- Occurrence - provides the frequency of
occurrences of evaluated parameter in the whole set of processed tickets
- %
- gives the value of Occurrence as percentage
- Latest - provides how many draws elapsed since the latest occurrence
of evaluated parameter. Value "1" in this column means that
the evaluated parameter exists in the latest draw in the current selection
of winning numbers tickets
- Repeats - provides information how many times the phenomenon given
in the Latest column repeated in the selected period of the lottery
history. If for example number "1" has value 6 in the Latest
column and value 10 in the Repeats column then it means, that
the situation where number "1" was drawn just 6 draws ago repeated
10 times in the lottery history.
- Min Skip - the minimum number of draws
that elapsed between any two consecutive occurrence of the evaluated parameter
in the selected range of winning numbers draws. For example in Ticket Numbers table
value 8 in column Min Skip for number 15 means that the minimum
count of draws between any two adjacent occurrences of number 15 is 8.
The value "1" in this column means that in the selected part
of winning numbers database the number 15 occurred immediately in the
next draw.
- Max Skip - the minimum number of draws
that elapsed between any two consecutive occurrence of the evaluated parameter
in the selected range of winning numbers draws. For example in Odd/Even
table value 6 in column Max Skip for Odd/Even ratio
4/2 means that 6 draws at most elapsed since combination Odd/Even=4/2
was drawn again.
- Average Skip - provides average value
for recurrence of phenomenon rounded to a whole number
- Period - provides exactly computed period
of occurrence of assessed parameter in preset selection of winning numbers.
It is in fact the total count of processed winning numbers draws divided
by the total count of occurrences of the assessed parameter.
- Due - this value shows how much is the
assessed parameter expected to appear in the next draw. The higher the
value the more we can expect that the evaluated parameter will come up
in the next draw (from statistical point of view). The value is calculated
as Latest divided by Period. It means that if the evaluated parameter
did not occur longer than its average period is then we can expect it
in the next draw.
- Rank - the range of values in this column is 0 to 100. The value
is calculated as (Latest - Min Skip) / (Max Skip - Min Skip) * 100%.
The higher the value, the higher statistical probability that the evaluated
parameter will occur in the next draw.
Statistical
charts provides graphical representation
of the following columns from statistical tables: Occurrence, Latest,
Period, Due . Click button Options under the chart window
to change chart settings and/or to show/hide chart data.
Button
Print button allows printing the currently displayed table or chart.
Button
Export saves data from the current table to a file in a text format
for processing in an external statistical and analyzing tool, e.g. spreadsheet
processor.
Filtering
You can highlight one or more rows in any statistical table and click button
Filter to open a filter window to keep in the package only tickets
that match the selected statistical value(s). For example
you can calculate statistics for 20 latest draws, switch to Pairs
table, sort it by Occurrence column in descending order
and highlight 15 most frequent pairs. Then you can use Filter button
to keep in the package only tickets that contain one or more highlight
pairs.
Note. Tickets with dummy
numbers are included in statistics assessing number occurrences, pairs,
triplets etc. However in case of statistics for sum assessment as well
as in case of the statistics for Odd/Even ratios the tickets with dummy
numbers are excluded from the results.
It
is recommended to recalculate the statistics and apply filters again after
replacing dummy numbers with real numbers.
Note: The calculation of statistics
for tickets in the package runs in two execution thread. So if you have
multi-core CPU then the process will be 30 to 40% faster (Expert Lotto
Pro only).