SOC 1010 Chapter Notes -Sampling Bias, Cardiovascular Disease, Dependent And Independent Variables
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Choose a research method (surveys, case studies, experiments, etc. ) Surveys: the collection of data by having people answer the series of questions. First you need to select a sample, specifically individuals from among your target population. Then you need to come up with neutral questions to ask respondents. Random sample: a sample in which every person in your target population has the same chance of being included in the study. Stratified random sample: a sample from selected sub-groups of the target groups of the target population in which everyone in those subgroups has an equal chance of being included in the research. Asking survey questions: when coming up with questions, it"s important to make sure they are neutral. Respondents need to be able to express their own opinions, allowing you to have unbiased answers. Loading the dice (how not to do research):
