In a 2 * 2 Complex Design,one Independent Variable Was

question 14

Multiple Choice

In a 2 * 2 complex design,one independent variable was shown not to have a statistically significant main effect on the dependent variable.Based on this,we can state that

• A) the independent variable has external validity over the levels of the second independent variable.
• B) it is not a relevant independent variable.
• C) for the variable to be considered relevant in this experiment, it must interact with the second independent variable.
• D) the variable will definitely interact with the second independent variable in this experiment.

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The act of playing or delivering music through a series of pipes or speakers, often in public venues or as background ambiance.

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