HP 9g Graphing Calculator - Manual (Page 60)

E-60
[ 2nd ] [ STATVAR ] [ Graph ]
[ ] [ ]
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Example 44
Enter the data : X
LSL
= 2, X
USL
= 8, Y
LSL
= 3, Y
USL
= 9, X
1
= 3, Y
1
= 4, X
2
= 5 , Y
2
= 7, X
3
= 7, Y
3
= 6, then find = 5, Sx = 2, Cax =
0, Cay = 0.111111111
[ MODE ] 1 [ ]
[ ] [ DATA ] [ ]
[ ] 2 [ ] 8 [ ] 3
[ ] 9 [ ]
[ DATA ]
[ ] 3 [ ] 4 [ ] 5
[ ] 7 [ ] 7 [ ] 6