Calculate quartile deviation (QD) and its coefficient from the following data 139,140,140,141, 441,142,142,143,143,144,144,145
Calculation of Quartile Deviation and Coefficient of Quartile Deviation
Calculate quartile deviation (QD) and its coefficient from the following data 139,140,140,141, 441,142,142,143,143,144,144,145
Calculation of Quartile Deviation and Coefficient of Quartile Deviation
