Casio FX-9860GII-L-IH User Guide - Page 290
regression graph., the regression parameters, and then draw the corresponding
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6-3-4 Calculating and Graphing Paired-Variable Statistical Data Example Input the two sets of data shown below and plot the data on a scatter diagram. Next, perform logarithmic regression on the data to display the regression parameters, and then draw the corresponding regression graph. 0.5, 1.2, 2.4, 4.0, 5.2 (xList) -2.1, 0.3, 1.5, 2.0, 2.4 (yList) Procedure 1 m STAT 2 a.fwb.cw c.ewewf.cw e -c.bwa.dw b.fwcwc.ew 1(GRPH)6(SET)c1(Scat)J 1(GPH1) 3 1(CALC)6(g)2(Log) 4 6(DRAW) Result Screen 20050401
20050401
Example
Input the two sets of data shown below and plot the data on a scatter
diagram. Next, perform logarithmic regression on the data to display
the regression parameters, and then draw the corresponding
regression graph.
0.5, 1.2, 2.4, 4.0, 5.2
(
x
List)
–2.1, 0.3, 1.5, 2.0, 2.4
(
y
List)
Procedure
1
m
STAT
2 a.f
w
b.c
w
c.e
w
e
w
f.c
w
e
-
c.b
w
a.d
w
b.f
w
c
w
c.e
w
1
(GRPH)
6
(SET)
c
1
(Scat)
J
1
(GPH1)
3
1
(CALC)
6
(
g
)
2
(Log)
4
6
(DRAW)
Result Screen
6-3-4
Calculating and Graphing Paired-Variable Statistical Data