TM5-6675-326-14
8-6.12.3 Mean - Continued
Keystrokes
D i s p l ay
0.0000
S t a t i s t i c a l r e g i s t e r s
c l e a r e d.
(Display shown
assumes no results remain
from previous calculations.)
Number of data pairs (n) is now 1.
Number of data pairs (n) is now 2.
4.0000
22.
1.0000
17.
2.0000
15.
3.0000
9 .
24.
5.0000
-2.0000
6.0000
-9.0000
7.0000
Number of data pairs (n) is now 7.
-21.5714
Average low temperature.
5.2857
Average high temperature.
8 - 6 . 1 2 . 4 S t a n d a r d D e v i a t i o n
a.
Pressing ~ computes the standard deviation (a measure of
dispersion around the mean) of accumulated data.
b.
When
( 1 )
EIEI
i s p r e s s e d:
The contents of stack registers are lifted just as they
a r e w h e n p r e s s i n g ~2+.
8-22
