Casio FC-200V User Manual download pdf (Page 115)

E-113

Paired-variable Menu Item

Select this

When you want to do this:

menu item:

Display the Reg sub-menu of commands

for regression calculations

• For details see “Commands when Lin-

ear Regression Calculation (A+BX) Is

7Reg

Selected” on page E-117 and “Com-

mands when Quadratic Regression

Calculation (_+CX

) Is Selected” on

page E-121.

A Single-variable (1-VAR) Statistical

Calculation Commands

The following are the commands that appear on the sub-

menus that appear when you select 4(Sum), 5(Var)

or 6(MinMax) on the STAT menu while a single-variable

statistical calculation type is selected.

Calculation formula used for each command

(x – o)

–1

– 1

(x – o)

Sum Sub-menu (17(S-MENU)4(Sum))

Select this

When you want to obtain this:

menu item:

1Σx

Sum of squares of the sample data

2Σx Sum of the sample data

Var Sub-menu (17(S-MENU)5(Var))

Select this

When you want to obtain this:

menu item:

1n Number of samples

2o Mean of the sample data

3xσn Population standard deviation

4xσn–1 Sample standard deviation

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Casio FC-200V User Manual Page 115