Examlex
Nitrogen is released into the atmosphere by ____.
Barry Halper
A collector known for his extensive collection of baseball memorabilia, one of the most significant private collections ever assembled.
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.
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