HP 48gII - Manual (Page 592)

Page 18-21
L @)STAT @PLOT @SCATR
produce scattergram of y vs. x
@STATL show line for log fitting
Obviously, the log-fit is not a good choice.
@CANCL
returns to normal display.
• Select the best fitting by using:
@)STAT @£PAR @)MODL @BESTF shows EXPFIT as the best fit for these data
L@)STAT @)FIT @£LINE produces
'2.6545*EXP(0.9927*X)'
@CORR produces 0.99995… (good correlation)
2300 @PREDX produces 6.8139
5.2 @PREDY produces 463.37
L @)STAT @PLOT @SCATR produce scattergram of y vs. x
@STATL show line for log fitting
• To return to STAT menu use: L@)STAT
• To get your variable menu back use: J.