Scale variables - PowerPoint PPT Presentation

Aim: How do we calculate and interpret correlation coefficients with SPSS?

Aim: How do we calculate and interpret correlation coefficients with SPSS?. SPSS Assignment Due Friday 2/12/10. Correlation Coefficient . Correlation Coefficient is a statistic that indicates the strength and direction of the relationship between two variables for one group of participants

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Review

Review. Evaluating the relationship between two ordinal-scale variables. What test should you use? Friedman Mann-Whitney Spearman Kruskal -Wallis. Review. Eight subjects each measured in two conditions, on an interval-scale variable with a non-normal distribution.

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