1. A new psychopharmacological drug to treat depression will significantly reduc
ID: 3045616 • Letter: 1
Question
1. A new psychopharmacological drug to treat depression will significantly reduce depressive symptoms among patients compared to patients who receive a placebo drug.
Identify the dependent variable (1 point)
Identify the independent variable(s) (1 point)
2. You are a dog trainer who is conducting a study on a new method of dog obedience training involving body language. You are measuring the number of times that it takes a dog to learn a new command and the percentage of time they complete that new command after they’ve learned it.
Identify the dependent variable (1 point)
Identify the independent variable(s) (2 points)
Explanation / Answer
1) independent variable :- patients who receive a placebo drug.
Dependent variable :- depressive symptoms among patients.
2) independent variable :- new method of dog involving body language.
Dependent variable :- percentage of time to complete new command.
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