Which Is a Characteristic of a Comparative Experiment

question 90

Multiple Choice

Which is a characteristic of a comparative experiment?

• A) It has only independent variables.
• B) It has only one dependent variable.
• C) It compares one independent variable with one dependent variable.
• D) It starts with groups or samples that are as similar as possible.
• E) It starts with the prediction that there will be a difference between groups or samples.

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