probability sample
noun
A sample obtained by a method based on probability theory, enabling one to calculate the probability of selection of any individual; a random sample.
Origin
1940s.
- unrefreshingly
- unrefuelled
- unrefulgent
- unrefundable
- unrefunded
- unrefusable
- unrefused
- unrefusing
- unrefutable
- unrefuted
- unregainable
- unregal
- unregard
- unregardable
- unregardant
- unregarded
- unregardedly
- unregardful
- unregarding
- unregenerable
- unregeneracy
- unregenerate
- unregenerated
- unregenerately
- unregenerating