Quartiles Calculator
Quartiles
Given a data set of real numbers x_{1}, x_{2}, x_{3} ... x_{N} , this calculator sorts the data values in ascending order, and computes the quartiles Q1, Q2 and Q3 and the interquartile range IQR defined byIQR = Q3  Q1
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Use Quartiles CalculatorEnter the data set as a list of real numbers x_{1}, x_{2}, x_{3} ... x_{N} separated by commas then press "Calculate Quartiles" and check the data entered. The outputs are:
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