Casio FC-200V User Guide - Page 121
Reg Sub-menu, S-MENU, Select this, When you want to obtain this, menu item, Linear Regression
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Reg Sub-menu (17(S-MENU)7(Reg)) Select this menu item: When you want to obtain this: 1A Regression coefficient constant term A 2B Regression coefficient B 3r Correlation coefficient r 4m Estimated value of x 5n Estimated value of y Linear Regression Calculation • Examples 8 through 10 all use the data input in Example 7. Example 7: x y x y 1.0 1.0 1.2 1.1 2.1 1.5 2.4 1.6 1.5 1.2 1.6 1.3 2.5 1.7 2.7 1.8 1.9 1.4 3.0 2.0 1. s 2. "STAT" (fc), then E. 3. 2(Off) 7 STAT cE(A+BX) 1E 1.2E 1.5E 1.6E STAT 1.9E 2.1E 2.4E 2.5E 2.7E 3E E-119
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E-119
Reg Sub-menu (
17
(S-MENU)
7
(Reg))
Select this
When you want to obtain this:
menu item:
1
A
Regression coefficient constant term A
2
B
Regression coefficient B
3
r
Correlation coefficient
r
4
m
Estimated value of
x
5
n
Estimated value of
y
Linear Regression Calculation
• Examples 8 through 10 all use the data input in Example
7.
Example 7:
1.
s
2. “STAT” (
fc
), then
E
.
3.
2
(Off)
7
c
E
(A+BX)
STAT
1
E
1.2
E
1.5
E
1.6
E
1.9
E
2.1
E
STAT
2.4
E
2.5
E
2.7
E
3
E
x
y
1.0
1.0
1.2
1.1
1.5
1.2
1.6
1.3
1.9
1.4
x
y
2.1
1.5
2.4
1.6
2.5
1.7
2.7
1.8
3.0
2.0