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

1m STAT

2a.fwb.cw c.ewewf.cw e -c.bwa.dw b.fwcwc.ew 1(GRPH)6(SET)c1(Scat)J 1(GPH1)

31(CALC)6(g)2(Log)

46(DRAW)

Result Screen

20050401