Casio FX-9860GII-L-IH User Guide - Page 489
Executing a Statistical Calculation
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9-7-3 Using the CALC Function k Executing a Statistical Calculation The following shows an actual example of how to perform a statistical calculation in the S • SHT mode. u To execute a statistical calculation Example To input the data shown below into a spreadsheet, and then to perform paired-variable statistical calculations and regression calculations Height Shoe Size Frequency A 155 23 1 B 165 25.5 2 C 180 27 2 D 185 28 1 E 170 25 3 1. Input the statistical data into a spreadsheet. • Here, we will input data in the A1:B5 range, and the frequency values in the C1:C5 range. 2. Select the range of cells where you input the data (A1:B5). 3. Press 6(g)2(CALC) to display the CALC submenu. 4. Press 6(SET) to display the statistical calculation settings screen. • The first column of cells you selected in step 2 will be displayed for 1Var XCell, while the second column will be displayed for 2Var YCell. • You can change the cell ranges manually using the same procedures as those for the graphing cell range settings. See "To change the XCellRange and YCellRange settings manually" (page 9-6-5) for more information. 5. Use the f and c cursor keys to move the highlighting to 2Var Freq. 6. Press 2(CELL). • This enables cell range input for the Frequency setting. The function menu will change to the colon (:). 7. Input the range of cells for the frequency values (C1:C5). • To input the colon (:), press 1(:). 8. After the settings are the way you want, press w. 20050401