Editing statistical data, Editing statistical data -4, Element – HP 48g Graphing Calculator User Manual
Page 276: Current statistical matrix
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Step 2:
Store the matrix as TEST and open the STAT application
0 0 (hold) TEST (release)
(HQ
(F»1(
stat
1
ok
SIHGlE-VfiRlfISLE STATISTICS
TYPE: Sample
_MEflN
_ST6 DEM _MftRlftNCE
_T0TfllL
_MftiilMUM _ MINIMUM
ENTER
S T A T I S r i C A L PftTfl________
BialiitgnTnHaiiMliiaiirwnaiiaiilii
Step 3:
Choose TEST as the current statistical matrix {SEAT)
Ci-
SINglE-VRRIRRLE STRTtiTtCi i
2UHT:
CDL: 1
TYPE:
Sample
_MERN
_STD DEV „MftRIRNCE
_TDTRL
_MflHIMUM „MINIMUM
ENTER STATISTICAL DATA
21
Step 4:
The TEST matrix overwrote any data stored in SEAT
previously. Press
to proceed or
d... to remove
TEST and restore the previous contents of SEAT.
Editing Statistical Data
To edit
£ R
element
i n tiie
current statistical matrix:
1. Press OdM)
to open the SI HOLE-VH
I ST ICS form. (Actually, you may use any of the STAT
application input forms.)
2. Press E D I T to bring the current .statistical matrix into the
Matrix Writer.
3. Use the arrow keys to highlight the element to be changed, type in
its replacement, and press
(ENTER).
4. Press
(
enter
)
to save the change and return to the STAT
application.
21-4 Statistics and Data Analysis