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Mathematics, 06.05.2020 02:04 aileenlopezz
A researcher suspects that the actual prevalence of generalized anxiety among children and adolescents is higher than the previously reported prevalence of generalized anxiety disorder among children and adolescents. The previously reported prevalence of generalized anxiety disorder among children and adolescents is 3.9%, and the researcher conducts a study to test the accuracy of the previously reported prevalence of generalized anxiety disorder by recruiting 98 children and adolescents from various pediatriciansâ offices and tests them for generalized anxiety disorder using the DSM-5. The researcher determines that the prevalence of generalized anxiety disorder among the participants of the study is 6.1%.
A) For a level of significance of 5%, what should the researcherâs decision rule look like?
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A researcher suspects that the actual prevalence of generalized anxiety among children and adolescen...
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