Correlation and regression analysis can be used to test for simple associations between two nominal variables.
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Q7: Regression is a statistical technique for measuring
Q8: In correlation analysis, the alternative hypothesis is
Q9: If r = 0, it indicates that
Q10: The Pearson's correlation coefficient is a standardised
Q11: The coefficient of determination measures the part
Q13: The Chi-square test is typically used for
Q14: In correlation analysis, the null hypothesis is
Q15: The Pearson correlation analysis is a statistical
Q16: If the value of r is +1.0,
Q17: If the value of r = 0,
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