The Pearson product-moment correlation utilizes one nominal and one interval variable.
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Q20: A researcher reports the following in her
Q21: Correlations may be used to show causation.
Q22: Before a researcher can begin correlational analysis,
Q23: All Pearson product-moment correlation coefficients exist on
Q24: The correlation is a test of differences.
Q26: When conducting a correlation, a sample should
Q27: When conducting a correlation, scores for both
Q28: Explain the different types of relationships (positive,
Q29: Explain the purposes of a correlation.
Q30: Explain why correlation does not equal causation.
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