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Pearson Correlation Coefficient Calculator. The Pearson correlation coefficient is used to measure the strength of a linear association between two variables, where the value r = 1 means a perfect positive correlation and the value r = -1 means a perfect negataive correlation. So, for example, you could use this test to find out whether people's height and weight are correlated (they will be ...
Pearson Correlation Coefficient Calculator. Pearson's correlation coefficient measures the strength and direction of the relationship between two variables. To begin, you need to add your data to the text boxes below (either one value per line or as a comma delimited list). So, for example, if you were looking at the relationship between height ...
Enter your values above, then press "Calculate". Correlation Calculators. This site features a number of different correlation calculators which you might find helpful. Pearson Correlation Coefficient Calculator Spearman's Rho (Correlation) Calculator Phi Coefficient Calculator Point-Biserial Correlation Coefficient Calculator
Pearson Correlation Coefficient Calculator; Phi Coefficient Calculator; Point-Biserial Correlation Coefficient Calculator; Spearman's Rho (Correlation) Calculator; P Values. P-value from Z score. P-value from t score. P-value from chi-square score. P-value from F-ratio score. P-value from Pearson (r) score. Critical Values Calculator. Tukey Q ...
How to Report Pearson's r (Pearson's Correlation Coefficient) in APA Style. The APA has precise requirements for reporting the results of statistical tests, which means as well as getting the basic format right, you need to pay attention to the placing of brackets, punctuation, italics, and so on.
Spearman's Rho Calculator. Spearman's Rho (r s) measures the strength and direction of the relationship between two variables. To begin, you need to add your data to the text boxes below (either one value per line or as a comma delimited list).
Chi-Square Test Calculator. This is a easy chi-square calculator for a contingency table that has up to five rows and five columns (for alternative chi-square calculators, see the column to your right). The calculation takes three steps, allowing you to see how the chi-square statistic is calculated.
Spearman's Rho Calculator. Spearman's Rho is a non-parametric test used to measure the strength of association between two variables, where the value r = 1 means a perfect positive correlation and the value r = -1 means a perfect negataive correlation. So, for example, you could use this test to find out whether people's height and shoe size are correlated (they will be - the taller people are ...
Point-Biserial Correlation Calculator. This calculator allows you to measure the correlation between two variables in the special circumstance that one of your variables is dichotomous - that is, that it has only two possible values, 1 or 0 for the purposes of this calculator. ... To use this calculator, just enter the values for your ...
A set of tools for use in descriptive statistics, including a histogram generator, average and variance calculators.