HLT362 Week 3 Quiz.docx - If you are conducting a study on the impacts of diet and exercise on high blood pressure and you take a proportional sample

HLT362 Week 3 Quiz.docx - If you are conducting a study on...

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If you are conducting a study on the impacts of diet and exercise on high blood pressure and you take a proportional sample based upon race/ethnicity, this would be an example of: Simple random sampleCluster samplingStratified samplingConvenience sampling If a researcher does not select the appropriate level of significance (alpha) based upon prior researchor industry standard and concludes that the study found a statistical difference when in fact there was no difference, this is referred to as: To obtain a sample of 20 patients in ICU, clinician goes to the ICU and selects the current patients. This is an example of a:
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