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11
TI36XSUS.DOC MURFE pruning--US version Pat Hatcher
Revised: 06/17/99 4:37 PM Printed: 06/17/99 4:37 PM
Page 11 of 29
One-Variable Statistics
"
‰
One-variable statistics mode.
(
[
Clears all statistical data.
!
Clears all statistical data,
STAT
mode,
and memory.
4
Enters data point.
(
a
Removes data point.
(
\
Adds or removes multiple occurrences
of a data point.
Enter data point, press
(
\
,
enter frequency (1–99), press
4
to
add or
(
a
to remove data points.
(
g
Sum.
(
h
Sum of squares.
(
]
Mean.
(
_
Population standard deviation
(
n
weighting).
(
^
Sample standard deviation
(
n-
1 weighting).
(
b
Number of data points.
In
STAT
mode press
O
to perform basic arithmetic,
permutations, combinations, and polar/rectangular
conversions.