Casio FX-9860GII-L-IH User Guide - Page 286
Displaying the Calculation Results of a Drawn Single-Variable Graph
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6-2-4 Calculating and Graphing Single-Variable Statistical Data k Displaying the Calculation Results of a Drawn Single-Variable Graph Single-variable statistics can be expressed as both graphs and parameter values. When these graphs are displayed, the single-variable calculation results appear as shown below when you press 1(1VAR). • Use c to scroll the list so you can view the items that run off the bottom of the screen. The following describes the meaning of each of the parameters. o mean Σx sum Σx2 .......... sum of squares xσn .......... population standard deviation xσn-1 ........ sample standard deviation n number of data items minX ....... minimum Q1 .......... first quartile Med ........ median Q3 .......... third quartile maxX ...... maximum Mod ........ mode Mod : n ... number of data mode items Mod : F ... data mode frequency • Press 6(DRAW) to return to the original single-variable statistical graph. # When Mod has multiple solutions, they are all displayed. 20050401