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Box and whisker plots are often useful for determining whether two populations have distributions that might each be normally distributed.
Heart
A muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system.
Black
A color which is the result of the absence or complete absorption of visible light.
Probability
The numerical rating, from 0 to 1, indicating the chance an event will happen.
Fair Die
A die that is perfectly balanced, ensuring that each of its faces has an equal likelihood of landing up when thrown.
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