History, 07.12.2019 02:31 mahagon

What is a random sample?

a representative portion of a universe constructed to reflect the major characteristics of a given population

a representative number of poll questions given to each person in a geographic area

a representative portion of a universe in which each member of the universe has an equal chance of being included

a representative number of poll questions used to determine the opinions of a large group

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What is a random sample?

a representative portion of a universe constructed to reflect...

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