Unformatted text preview: ly correlated with the student’s type of diet and their amount of weekly exercise. The researcher selected a simple random sample of 100 students from a total of 3,568 students that visited SHC last month and first recorded the number of visits made to the SHC for each selected student over the previous 6 months. After recording the number of visits, he looked into their records and classified each student according to the type of diet (Home‐Cooked Food / Fast Food) and the amount of exercise (None / Twice a Week...
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- Summer '10
- Statistics, researcher, explanatory variable, red paper, variables. Confounding variables, blue paper