Skip to content
NC Lotto Intelligence

Descriptive statistics

Number Analysis

Digit frequencies, position patterns, sum distributions, and gap statistics computed directly from stored official results.

Hot and cold statistics do not predict future draws. These charts describe what already happened. In a fair drawing every digit keeps a 1-in-10 chance at every position, and no digit becomes more likely because it has been absent for a while.

A · Overall digit frequency

How often each digit appeared

Across 13,971 drawings (41,913 digit slots).

expected 4191.3 each

Change vs previous 100 draws

Hot (last 100)

  • 512.33%
  • 812.33%
  • 010.67%
  • 910.33%
  • 710.00%

Cold (last 100)

  • 48.00%
  • 38.33%
  • 18.67%
  • 69.67%
  • 29.67%

Hot and cold rankings describe only the recent past. Under a fair drawing each digit keeps a 1-in-10 chance regardless of this ranking.

B · Position-specific frequency

Digit distribution by position

First, second, and third digit counts. In a fair draw each cell should sit near the same expected count.

13,971 draws
Digit counts by drawing position
Position0123456789
Position 11417144713941396129014201414134614471400
Position 21355143014391389138913301400146413851390
Position 31399140014321403145414591425134813171334

Daytime vs evening independence

χ² = 4.058, p = 0.9076 — no detectable difference between sessions. Daytime (6,639) and evening (7,332) draws are analysed separately throughout the app.

F · Digit sum

Sum distribution vs theory

Sum of the three main digits (0–27).

p = 0.366

Chi-square goodness of fit against the exact theoretical distribution of three independent uniform digits.

G · Odd / even

Odd-digit count per draw

Binomial(3, 0.5) is the fair-drawing expectation.

p = 0.428

H · Repeated digits

6-way, 3-way, triple

All distinct (720/1000), one pair (270/1000), triple (10/1000).

p = 0.870

I · Exact combinations

Most frequent exact results

1000 of 1,000 combinations have appeared at least once.

  • 83027×
  • 84527×
  • 86027×
  • 28826×
  • 53226×
  • 11225×
  • 11425×
  • 31525×
  • 36225×
  • 69325×

With only a few thousand draws most of the 1,000 combinations are never drawn, so frequency differences here are expected sampling noise.

K · Gap analysis

Draws since each digit last appeared

Per-position current gaps. A large gap does not raise the next probability.

Current gap in draws for each digit at each position
Position0123456789
Position 119121510923708
Position 2116320438101512
Position 36471810560238

Gaps measure past spacing only. Independent drawings do not make a long-absent digit more likely to appear. Theoretical mean spacing for a single digit slot is 9 gaps.

M–Q · Randomness battery

Is the data consistent with a fair drawing?

8 tests with benjamini hochberg correction at α = 0.05.

No deviations
Randomness test results with multiple-testing correction
Testp-valueAdjustedResult
chi2_position_10.10500.4199consistent
chi2_position_20.35320.6856consistent
chi2_position_30.07360.4199consistent
chi2_digit_sum0.36600.6856consistent
chi2_odd_even0.42850.6856consistent
chi2_repeat_pattern0.86990.8699consistent
runs_parity0.74040.8462consistent
monte_carlo_digits0.68850.8462consistent

No test survives multiple-testing correction, which is consistent with a fair random drawing.

Exact-combination χ²

1063.6

Monte-Carlo p = 0.077

Digit uniformity

6.35

1000 simulations, p = 0.701

ACF lags outside band

1

95% band ±0.017

Autocorrelation of digit sums

These tests check whether results are consistent with independent uniform drawing. Failing to reject randomness is the expected outcome for an official lottery.

Statistical tests are reported with Benjamini–Hochberg multiple-testing correction. Results are descriptive only and carry no predictive claim.