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Identify the changes made in social policy during the New Deal and the Great Society.In what ways do the programs enacted during those periods meet the goals of social policy? Why are these programs often controversial?
Stratified Random Samples
A sampling method that involves dividing the population into subgroups (strata) and randomly selecting samples from each stratum, aiming to ensure representation of key subgroups.
Cluster Samples
A sampling technique where the population is divided into groups, or clusters, and a random sample of these groups is selected to be surveyed or studied.
Target Population
The entire group about which a researcher wishes to make conclusions based on a statistical study.
Exclusion Bias
A systematic error that occurs when certain groups or individuals are left out of the sample, leading to biased results.
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