Casio fx-95MS User Manual

29
•Always start data input with
A B 1 (Scl) = to clear
statistical memory.
•Input data using the key sequence shown below.
<
x-data> P <y-data> S
• The values produced by a regression calculation depend
on the values input, and results can be recalled using
the key operations shown in the table below.
To recall this type of value: Perform this key operation:
Σx
2
A U 1
Σx A U 2
n A U 3
Σy
2
A U r 1
Σy A U r 2
Σxy A U r 3
o A X 1
xσ
n
A X 2
xσ
n-1
A X 3
p
A X r 1
yσ
n
A X r 2
yσ
n-1
A X r 3
Regression coefficient A A X r r 1
Regression coefficient B A X r r 2
Regression calculation other than quadratic regression
Correlation coefficient r A X r r 3
m A X r r r 1
n
A X r r r 2
• The following table shows the key operations you should
use to recall results in the case of quadratic regression.
To recall this type of value: Perform this key operation:
Σx
3
A U r r 1
Σx
2
y A U r r 2
Σx
4
A U r r 3
Regression coefficient C A X r r 3
m
1
A X r r r 1
m
2
A X r r r 2
n
A X r r r 3

Casio fx-95MS Specifications

General

Battery type	AA
Power source	Battery
Auto power off	Yes
Battery life (max)	17000 h
Auto power off after	10 min
Power consumption (typical)	0.0001 W
Number of batteries supported	1
Certification	CE
Symbolic notation	Fraction, Pi, Square root
Digits	12 digits
Display type	Dot-matrix
Display tilting	No
Display number of lines	2 lines
Type	Scientific
Form factor	Desktop
Control type	Buttons
Product color	Black
Housing material	Plastic

Weight and Dimensions

Depth	155 mm
Width	78 mm
Height	19.5 mm
Weight	130 g