Sharp EL-5160S Operation Manual page 62

データ
95
80
80
75
75
75
50
x – =
σ x =
n =
Σx =
Σx =
2
sx =
=
sx
2
– )
− x
(95
⎯ ×
10
sx
データ
y
x
2 5
2 5
12 24
21 40
21 40
21 40
15 25
61
b 1 0
@ Z
95 _
80 _
_
75 H 3 _
50 _
t R
t p
t c
t g
t o
t v
A =
( 95 &
; R )
+ =
z ; v
50
k 10 + 50
=
b 1 1
@ Z
2 H 5 _
_
12 H 24 _
21 H 40 H 3
_
15 H 25 _
S#a# 0 [ SD ]
DATA SET=
DATA SET=
DATA SET=
DATA SET=
DATA SET=
x – =
75 . 71428571
σ x =
12 . 37179148
n=
Σx=
Σx =
41 ' 200 .
2
13 . 3630621
sx=
=
178 . 5714286
sx
2
64 . 43210706
S#a# 1 [ LINE ]
DATA SET=
DATA SET=
DATA SET=
DATA SET=
DATA SET=
0 .
1 .
2 .
3 .
4 .
5 .
7 .
530 .
0 .
1 .
2 .
3 .
4 .
5 .