Casio fx-9860G User Guide - Page 239
Performing Statistical Calculations in a Program, List 1
UPC - 079767177928
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p = Upper ndf + ddf 2 Lower ndf 2 ddf 2 ndf ndf 2 x ndf 2 - 1 ddf 1+ ndf x - ndf + ddf 2 dx ddf • Executing DrawDistF performs the above calculation in accordance with the specified conditions and draws the graph. At this time the Lower x Upper region on the graph is filled in. • At the same time, calculation result p is assigned to variables p and Ans. I Performing Statistical Calculations in a Program • Single-variable statistical calculation 1-Variable List1, List 2 Frequency data (Frequency) x-axis data (XList) • Paired-variable statistical calculation 2-Variable List 1, List 2, List 3 Frequency data (Frequency) y-axis data (YList) x-axis data (XList) • Regression statistical calculation LinearReg(ax+b) List 1, List 2, List 3 Calculation type* Frequency data (Frequency) y-axis data (YList) x-axis data (XList) * Any one of the following can be specified as the calculation type. LinearReg(ax+b)......linear regression (ax+b type) LinearReg(a+bx)......linear regression (a+bx type) Med-MedLine ..........Med-Med calculation QuadReg quadratic regression CubicReg cubic regression QuartReg quartic regression LogReg logarithmic regression ExpReg(a·eˆbx)........exponential regression (a·ebx type) ExpReg(a·bˆx)..........exponential regression (a·bx type) PowerReg power regression 8-28