Examlex
When determining the sample size for a proportion, if you have no previous information available to estimate p, then the best value to use is π = 0.5.
Density
The mass per unit volume of a substance, indicating how compact or sparse the substance is.
Displace
To move or force something/someone away from their usual or original position.
Fragment
A smaller part or piece that has been broken off, separated, or incomplete from its original source.
Density
The density of a material is defined as its mass divided by its volume, typically expressed in grams per cubic centimeter or kilograms per cubic meter.
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