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Suppose the research design was developed further by examining the effects of different types of goal setting (outcome, process and performance) on tennis serve accuracy in male and female novice and expert tennis players. Thirty expert tennis players were allocated to one of the three goal-setting groups, as were the novice players. How would you describe this ANOVA?
Effect Size
A quantitative measure of the strength of a phenomenon or the magnitude of a difference, used in statistical analysis.
Intervention's Effects
The effects of an intervention refer to the outcome or impact that a specific treatment, therapy, or preventative measure has on a condition, disorder, or situation.
Confounding Variable
A variable that influences both the dependent variable and independent variable, potentially skewing the results of a study.
Confounding Variable
An external variable in a statistical analysis that correlates with both the dependent and independent variable, potentially misleading the results.
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