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Korean Lottery Analysis Data

Data Science and Analytics

Tags and Keywords

Lottery

Korea

Numbers

Draws

Gambling

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Korean Lottery Analysis Data Dataset on Opendatabay data marketplace

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Free

About

Focuses on South Korean Lottery numbers, aiming to facilitate analysis for determining optimal number choices. It provides a historical record of draws, offering a foundation to investigate claims that the lottery system might not be entirely fair due to certain numbers being drawn disproportionately. The primary objective is to enable users to explore whether selecting specific numbers could genuinely enhance one's chances of winning the lottery.

Columns

  • TIME: Represents the sequential number of each lottery draw (e.g., the 1st, 2nd, nth draw).
  • NUM1: The first winning number drawn.
  • NUM2: The second winning number drawn.
  • NUM3: The third winning number drawn.
  • NUM4: The fourth winning number drawn.
  • NUM5: The fifth winning number drawn.
  • NUM6: The sixth winning number drawn.
  • BONUS: The winning bonus number.

Distribution

The dataset is provided in a tabular format, typically a CSV file (e.g., fake_lotto.csv), with a size of approximately 28.75 kB. It contains 1003 records or rows, each representing a unique lottery draw. There are 9 columns in total, all of which are 100% valid with no mismatched or missing data points, ensuring high data quality for analysis.

Usage

This dataset is ideal for statistical analysis and model development related to lottery outcomes. Users can apply it to:
  • Develop and test models to predict lottery numbers.
  • Analyse the frequency and distribution of drawn numbers to identify any patterns or biases.
  • Evaluate the fairness of the lottery drawing mechanism.
  • Calculate the profitability of a theoretical lottery number guessing model, considering the associated costs and various prize tiers.
  • Investigate the impact of the bonus number on overall winnings.

Coverage

The dataset covers South Korean Lottery draws, with records spanning over 1000 weekly draws, representing a substantial historical period. The 'TIME' column indexes draws up to 1003, providing a good temporal scope for trend analysis. The data pertains specifically to the national lottery played by South Korean citizens.

License

CC0: Public Domain

Who Can Use It

  • Data scientists and statisticians: To conduct in-depth analyses of number probabilities and system randomness.
  • Programmers and developers: To build predictive algorithms or simulation tools for lottery outcomes.
  • Academics and researchers: For studies on probability, game theory, or the psychology of gambling.
  • Hobbyists and enthusiasts: Individuals interested in understanding lottery mechanics and potentially improving their guessing strategies.
  • Financial modellers: To assess the risk and return associated with lottery participation.

Dataset Name Suggestions

  • South Korean Lottery Draws
  • Korea Lotto Numbers History
  • K-Lotto Winning Numbers
  • Korean Lottery Analysis Data
  • Lotto 6/45 Korea Data

Attributes

Original Data Source: Korean Lottery Analysis Data

Listing Stats

VIEWS

1

DOWNLOADS

0

LISTED

08/09/2025

REGION

GLOBAL

Universal Data Quality Score Logo UDQSQUALITY

5 / 5

VERSION

1.0

Free

Download Dataset in ZIP Format