Sharp EL-5230, Operation Manual

Page: 85 / 132

83
Statistical Commands
In the PROG mode, statistical commands are only available when the
NORMAL program mode is selected. If the NBASE program mode is
selected, the statistical command menu cannot be called.
• When you use the STAT x or STAT xy commands, the calculator erases all
data previously stored in the STAT function.
Chapter 7: Programming
Command Description
Key
operations
Examples
i I STAT
x
Selects single-variable
statistics mode (SD).
STAT x
i J STAT
xy
Selects linear regression
calculation mode (LINE).
STAT xy
i K
Data 5
Data 25,2
Data 72,175
Data 9,96,3
Enters new statistical data.
The data format must be
consistent with the statistics
mode selected (single-
variable or linear
regression). A statistical
data set entered in the
PROG mode cannot be
accessed later for use with
STAT functions. Data
<
x >
Data
<
x , frequency>
Data
<
x , y >
Data
<
x , y , frequency>