3 calculators in this category
- Z-Score CalculatorStandard normal distribution (standardisation)A z-score says how many standard deviations a value sits above or below the mean. Enter the raw value, the mean and the…
- Percentile CalculatorSample quantile definitions (Hyndman & Fan, 1996)Enter a data set and a percentile and this calculator returns the value at that point in the sorted data, together with the…
- Quartile & Interquartile Range (IQR) CalculatorTukey's hinges and the 1.5 x IQR outlier rule (Exploratory Data Analysis, 1977)This calculator returns the first quartile, the median, the third quartile and the interquartile range of your data, then…