Classify each of the following as a population, a sample, or both. When the answer is both, describe the circumstances under which the data should be considered a population and under which they should be considered a sample. Family incomes of all families in the United States.Family incomes of all families in Wisconsin.The number of words recalled from a list of 50 words by 25 first-year college students who volunteer to take part in an experiment.The number of days spent in intensive care for all people who have undergone heart transplant surgery.The number of errors made by rats learning a maze.

A group of objects from where sample could be drawn for observational studies that can be…

Answered: Classify each of the following as a…

Ciccarelli: Psychology_5 (5th Edition)

5th Edition

ISBN:9780134477961

Author:Saundra K. Ciccarelli, J. Noland White

Publisher:Saundra K. Ciccarelli, J. Noland White

Chapter1: The Science Of Psychology

Section: Chapter Questions

Problem 1TY

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Question

Classify each of the following as a population, a sample, or both. When the answer is both, describe the circumstances under which the data should be considered a population and under which they should be considered a sample.

Family incomes of all families in the United States.
Family incomes of all families in Wisconsin.
The number of words recalled from a list of 50 words by 25 first-year college students who volunteer to take part in an experiment.
The number of days spent in intensive care for all people who have undergone heart transplant surgery.
The number of errors made by rats learning a maze.

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