HP 35sLBL #StepsParametersI N S T R U C T I O N SInputKeysOutputIN1ab2abNORMAL DISTRIBUTIONParametersAverage valueStandard deviationCalculate PDF and CDFRandom variableFor another calculationrepeat 2Calculate \QuantilPress R/S, until x=yμσXEQR/SNENTERM?S?xCF 1R/SR/SX?PDF [ f (x) ]CDF [ P (x) ]3abP (x)SF 1R/SR/SR/SP?yxII4abcT5abcSTUDENT′S \Calculate \Degrees of freedomQuantilPress R/S, until x=yCalculate CDF and PDFDegrees of FreedomRandom variableFor another calculationrepeat 5bdfP [ ‰ ]SF 1R/SR/SR/SCF 1R/SR/SXEQTP?yxJ?X?PDF [ f (x) ]CDF [ P (x) ]dfxIIIC6abcCHI-SQUARE DISTRIBUTIONCalculate CDF and PDFDegrees of FreedomRandom variableFor another calculationrepeat 6bCalculate \Degrees of freedomQuantilPress R/S, until x=ydfxCF 1R/SR/SXEQ CENTERJ?X?PDF [ f (x) ]CDF [ P (x) ]7abcdfP [ ‰ ]SF 1R/SR/SR/SP?yxFIV8abFISHER′S F DISTRIBUTIONCalculate CDF and PDFNominator Dgr FreedomDenominator Dgr FreedomRandom variabledfndfdxCF 1R/SR/SR/SXEQ FENTERJ?K?X?1-CDF [ P1 (x) ]CDF [ P (x) ]
Statistical Functions - Instructions统计分布函数
