Texas Instruments TI36X User Manual - Page 12

One-Variable Statistics - combination

Page 12 highlights

One-Variable Statistics " ‰ ( [ ! 4 ( a ( \ ( g ( h ( ] ( _ ( ^ ( b One-variable statistics mode. Clears all statistical data. Clears all statistical data, STAT mode, and memory. Enters data point. 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. Sum. Sum of squares. Mean. Population standard deviation (n weighting). Sample standard deviation (n-1 weighting). Number of data points. In STAT mode press O to perform basic arithmetic, permutations, combinations, and polar/rectangular conversions. 11

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30

11
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.