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Using A Stratified Sampling Method

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Sampling
The unit of analysis for this study will be individuals that reside in Tioga County, PA. Approximately 41,981 people live in Tioga County, of which roughly 21,000 are women and the remaining 20,000 is men. Much of the Tioga County’s population is white and there are very few minorities. A total of 250 people will be selected at random to participate in the survey that will be conducted. These individuals will be chosen using a stratified sampling technique. Names of prospective subjects will be gathered from information collected at the courthouse. Individuals will be separated into three different groups. The first group will consist of individuals in rehab, the second group will be made of individuals on probation, and the third group will be individuals on parole After names are collected subjects will be assigned a number from1- 41,981 and then the numbers will be picked using a random generator machine.
Stratified sampling is twofold first it divides the population into subpopulations. This mean that the whole population will be broken up into different subgroups. Populations can be broken up by race, gender, age, social class, or by being on parole or probation. After it divides the population it applies random sampling techniques to each subpopulation to form a different group, known as the test group. With simple random techniques, researchers find a list of individuals who live in their target population and assign them numbers. After potential

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