Single-variable Menu Item
Select this
menu item: When you want to do this:
Display the Distr
7Distr normal distribution calculations
• For more information, see “Distr
Paired-variable Menu Item
Select this
menu item: When you want to do this:
Display the Reg
• For details see “Commands when Linear
7Reg
Regression Calculation (A+BX) Is Selected” and “Commands when Quadratic Regression Calculation (_+CX2) Is Selected”.
Single-variable (1-VAR) Statistical Calculation Commands
The following are the commands that appear on the
See Appendix <#052> for information about the calculation formula used for each command.
Sum Sub-menu (11(STAT)4(Sum))
Select this | When you want to obtain this: | |
menu item: | ||
| ||
1Σx2 | Sum of squares of the sample data | |
2Σx | Sum of the sample data | |
Var | ||
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| |
Select this | When you want to obtain this: | |
menu item: | ||
| ||
1n | Number of samples | |
2o | Mean of the sample data | |
3xσn | Population standard deviation | |
Sample standard deviation | ||
MinMax | ||
|
| |
Select this | When you want to obtain this: | |
menu item: | ||
| ||
|
| |
1minX | Minimum value | |
2maxX | Maximum value |