Sharp EL-5160S Operation Manual page 159

• The standardization conversion formula is as follows:
−
t = x x
—
σ
x
Notes:
• P(t), Q(t), and R(t) will always take positive values,
even when t < 0, because these functions follow the
same principle used when solving for an area.
• Values for P(t), Q(t), and R(t) are given to six decimal
places.
DATA
x
F
20
30
40
50
60 13
70 10
80
90
b 1 0
@ Z
20 H 1 _
1
30 H 3 _
3
40 H 5 _
5
50 H 8 _
8
60 H 13 _ DATA SET=
70 H 10 _ DATA SET=
80 H 7 _
7
90 H 3 _
3
S#a# 0 [ SD ]
DATA SET=
DATA SET=
DATA SET=
DATA SET=
DATA SET=
DATA SET=
0 .
1 .
2 .
3 .
4 .
5 .
6 .
7 .
8 .
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