Esquisse SS-553 Mode D'emploi page 39

Saisie des données :
SHIFT MODE
Calculs :
(STAT)
3
2
MODE
(A+BX)
2
1 .
=
2 1
1 .
=
6 1
2 .
=
1 2
2 .
=
5 2
1 .
=
1 1
1 .
=
3 1
1 .
=
5 1
1 .
=
7 1
STAT
(Sum)
1 4
SHIFT
(∑xy)
5
STAT
1 5
SHIFT
1:1-VAR
(OFF)
2
3:_+CX
^
5:e X
(STAT)
^
7:A X
•
STAT
X
=
1
1
2
3
.
=
5
.
=
9
STAT
.
=
4
X
.
9 2.7
=
7
10
11
=
3
STAT
X
=
1 1
2 1.2
3 1.5
.
=
2
.
=
4
STAT
.
=
6
X
.
9 2.7
=
8
10
11
=
2
STAT
AC
2
1:∑x
2
3:∑y
5:∑xy
7:∑x 2 y
STAT
∑xy
=
1:n
3:x n
(Var)
5:y
7:y n -1
2:A+BX
2
4:ln X
^
6:A B X
•
B 8:1/X
Y
0
Y
0
3 0
Y
1
0
0
Y
1.8
3 2
0
2:∑x
4:∑y
3
6:∑x
8:∑x 4
30.96
2:x
-1
4:x n
6:y n
39