Mathematics S2 Definitions - Flashcards

Glenn Christmas
Flashcards by Glenn Christmas, updated more than 1 year ago
Glenn Christmas
Created by Glenn Christmas about 7 years ago
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Flashcards on Mathematics S2 Definitions - Flashcards, created by Glenn Christmas on 01/15/2014.

Resource summary

Question Answer
Population A collection of people or items.
Sample A selection of individual members or items from a population.
Finite Population A population in which each item can be given a number.
Infinite Population A population in which it is impossible to give each item a number.
Sampling Unit An individual member of a population.
Sampling Frame A list of sampling used in practice to represent a population.
A Statistic A quantity calculated solely from the observations in a sample.
A Statistic's Sampling Distribution Is defined by giving all possible values of the statistic and the probability of each occurring.
A Census Where information is obtained from all members of a population.
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