HP 39g Graphing Calculator - Manual (Page 102)

Mi STfiTISTICS SVMEnUC
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H2! 1
H3: 1
H4: 1 ¥
ENTER SAMPLE
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4. Press H3 to close the
statistics window and
press I SYMB I key to see
the data set definitions.
The first column
indicates the associated
column of data for each data set definition, and the
second column indicates the constant frequency, or the
column that holds the frequencies.
The keys you can use from this window are:
Key Meaning
Hlii
Copies the column variable (or
variable expression) to the edit line for
editing. Press 03 when done.
BMMl
Checks/unchecks the current data set.
Only the checkmarked data set(s) are
computed and plotted.
HorH Typing aid for the column variables
(S) or for the Fit expressions (H).
M!MBI
Displays the current variable
expression in standard mathematical
form. Press M when done.
Evaluates the variables in the
highlighted column (Cl, etc.)
expression.
I VARS I Displays the menu for entering
variable names or contents of
variables.
I MATH I Displays the menu for entering math
operations.
I DEL I Deletes the highlighted variable or the
cun'ent character in the edit line.
8-8 Statistics aplet