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What is the nearest huge cluster of galaxies to our Local Group?
Contingency Table
A type of table in a matrix format that displays the frequency distribution of the variables.
Accident Rates
The frequency or proportion of accidents occurring in a particular area, within a specified period, or among a specific group of people.
Age Groups
Categories of populations divided based on age, allowing for analysis and comparison of different demographic segments.
Probability
A measure that quantifies the likelihood that an event will occur, expressed as a number between 0 and 1.
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