20070201
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
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