Which Experimental Design Has the Following Symbols: O₁ O₂ O₃

question 128

Multiple Choice

Which experimental design has the following symbols: O₁ O₂ O₃ X O₄ O₅ O₆

• A) static group design
• B) after-only design
• C) pretest-posttest control group design
• D) time series design

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The trustworthiness, expertise, and authority a speaker is perceived to have by an audience.

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The quality of being dynamic, characterized by constant change, activity, or progress.