Use the data set workout_exam2.sav to answer the final quest…
Use the data set workout_exam2.sav to answer the final questions. A researcher from the Exercise and Science Department is interested in the effect of different types of workouts and the use of trainers on health scores. Data from 60 FAU undergraduate students were collected, 20 of whom prefer cardio workouts, 20 who prefer weight lifting, and 20 who prefer a program which contains both cardio and weight lifting exercises. The researcher recorded whether or not the participant had a trainer, the participants’ weight, their sex, their preferred type of workout, and their overall health using the Hunter-Joseph Health Scale, where 1 = poor health and 10 = excellent health. The researcher is interested in the effects of (1) trainer and (2) workout type on participants’ health (HJHS score). Perform a statistical test to examine whether having a trainer and workout type influenced health scores. Upload your output file showing this test.
Read DetailsUse the data set ColdDrug_exam2.sav for the next two questio…
Use the data set ColdDrug_exam2.sav for the next two questions. A drug company created a new drug that is supposed to prevent colds. To test if the drug is effective, they paid 30 participants to be part of the study, and randomly assigned them to one of three groups: (1) High dose, (2) Low dose, and (3) Placebo condition (no active ingredients). The participants reported the number of colds they had during the study period. Was this new drug effective at preventing colds? Run a statistical test on the data to evaluate this question. Upload your output file showing this test.
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