Data Analysis Calculators

True Negative Rate (TNR) - Online statistical analysis calculator calculates true negative rate (tnr) in tests accuracy.

True Positive Rate (TPR) - Online statistical analysis calculator calculates true positive rate (tpr) value in tests accuracy.

False Negative Rate (FNR) - Online statistical analysis calculator calculates false negative rate (FNR) value in tests accuracy.

False Positive Rate (FPR) - Online statistical analysis calculator calculates false positive rate (FPR) value in tests accuracy.

Negative Predictive Value (NPV) - Online statistical analysis calculator calculates negative predictive value (NPV) in tests accuracy.

Positive Predictive Value (PPV) - Online statistical analysis calculator calculates positive predictive value (ppv) in tests accuracy.

F1 Score - Online statistical analysis F1 score (also F-score or F-measure) calculator measures test's accuracy.

Karl Pearson Coefficient of Skewness - Calculate karl pearson coefficient of skewness by using simple statistics skewness calculator online.

F-Score - Online statistics calculator to calculate measurement of a test’s accuracy by using F score (also F1 measure) formula.

Mean, Median and Mode - The statistics calculator helps you to calculate the mean, median and mode for the given input of number series online.

Standard Error - Use the simple statistics calculator to calculate the standard error of the mean.