Question
The cardiology department at Jackson Hospital is going a study with two groups. Patients with high blood pressure are randomly assigned to a placebo group
The cardiology department at Jackson Hospital is going a study with two groups. Patients with high blood pressure are randomly assigned to a placebo group and a treatment group. Placebo subjects receive an inactive pill. Treatment subjects receive a new drug expected to lower blood pressure.After treating subjects for two months, the two-sample t-test is used to compare the mean blood presume of the placebo and treatment groups.
What's your independent samples t-test study? Tell me your IV and how you would manipulate the IV, and your DV.
What's your dependent samples t-test study? Tell me your IV and how you would manipulate the IV, and your DV.
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