Casio FC-100V User Manual

E-122
Calculation formula used for each command
A = – B
( )
– C
( )
n
Σy
n
Σx
n
Σx
2
B =
S xx
.
S x
2
x
2
– (S xx
2
)
2
S xy
.
S x
2
x
2
– S x
2
y
.
S xx
2
C =
S xx
.
S x
2
x
2
– (S xx
2
)
2
S x
2
y
.
S xx
– S
xy
.
S xx
2
( Σx )
2
Sxx = Σx
2
–
n
Sxy = Σxy –
n
( Σx
.
Σy )
Sxx
2
= Σx
3
–
n
( Σx
.
Σx
2
)
Sx
2
x
2
= Σx
4
–
n
( Σx
2
)
2
Sx
2
y = Σx
2
y –
n
( Σx
2
.
Σy
)
m 1 =
2C
– B +
B
2
– 4C
(
A – y
)
m 2 =
2C
– B –
B
2
– 4C
(
A – y
)
n = A + Bx + Cx
2
Reg Sub-menu (17(S-MENU)7(Reg))
Select this
When you want to obtain this:
menu item:
1A Regression coefficient constant term A
2B
Linear coefficient B of the regression
coefficients
3C
Quadratic coefficient C of the regression
coefficients
4m1 Estimated value of x1
5m2 Estimated value of x2
6n Estimated value of y

Casio FC-100V Specifications

General

Type	Financial
Cover	Yes
Form factor	Pocket
Control type	Buttons
Product color	Gray
Housing material	Plastic
Digits	10 digits
Display type	Dot-matrix
Display tilting	No
Display size (HxV)	31 x 96 mm
Display number of lines	4 lines
Display number of characters	15
Storage media type	Flash
Battery type	AAA
Power source	Battery
Battery life (max)	17000 h
Number of batteries supported	1
Operation	log, ln, 10x, ex, x2/ ^ / x√ , √, x-1, x!, nPr - nCr
Symbolic notation	Fraction, Square root
Conversion between	Decimal, Percent
Package type	Box
Package depth	245 mm
Package width	155 mm
Package height	43.1 mm
Package weight	368.7 g

Weight and Dimensions

Depth	161 mm
Width	80 mm
Height	13.7 mm
Weight	110 g