Critical Value Finder Calculator

This calculator finds the area to the right of a certain z-score in the normal distribution. Simply enter the z-score below and…

This calculator finds the area to the left of a certain z-score in the normal distribution. Simply enter the z-score below and…

This calculator finds the area under the normal distribution between two z-scores. Simply enter the two z-scores below and then click the…

This calculator finds the z-score associated with a given percentile. Simply enter a percentile in the box below and then click the…

This calculator finds the Chi-Square critical value for a given degrees of freedom and significance level. Degrees of freedom Significance level X2…

This calculator finds the t-Score associated with a given degrees of freedom and confidence level. Enter the degrees of freedom and the…

This calculator finds the z critical value associated with a given significance level. Simply fill in the significance level below, then click…