Examlex
List four ways to minimize contamination of biological evidence.
Degrees Of Freedom
The quantity of distinct values or measures that can be attributed to a statistical distribution.
Goose Decoys
Artificial birds used by hunters to attract real geese into shooting range or by birdwatchers for observation.
Null Hypothesis
A theory that there is no statistical significance between specified populations, any observed difference being due to sampling or experimental error.
Golf Balls
Small, hard balls used in the game of golf, designed with dimples to reduce air resistance and increase distance when hit.
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