Canon Financial Manager Instructions Manual page 12

(Example)
Obtain n,
x,
un-1, o-n-1'
(sample variance),
o-
11
using the data in the following table.
32
26
24
28
40
33
27
27
Operation
a[
000
328
268
24§3
28§3
40§3
338
27§3
27§3
22
D1splay
STAT
0.
I.
2.
3.
4.
5.
6.
7.
8.
Comments
Set the mode at
STAT.
Clear the data
memory
The number of
data that have
been entered
is displayed
after each
entry.
8
29.625 Mean value
l}n-1
5.153015761
Standard devia-
§]
tion of sample
0::1
26.55357143
Sample var1ance
@I
4. 820204871
Standard dev1a-
ilon of popula-
t1on
2. How to Com~ct Input Errors
·1)
Enter the same number and depress the
o
and
§fu
keys to delete the entered
data. ·
2) Then enter the correct data and depress
the §3
key.
Operat1on Display Comments
30§3 I.
48
c
c
Input error
508
3.
COMP DLT
j
2.
Delete the input
4c::J8
error
408
3.
Enter the
correct data
23