Sharp EL-5160S - STATISTICAL CALCULATIONS; Statistical Calculations and Variables; Linear regression calculation

40
2
3
⎯
3
4
=
2
@
1 W
3
m
4
=
8
⎯
81
o
2
@
1 W
(
3
m
4
) =
8
m
81
1.2
⎯
2.3
=
1
.
2
W
2
.
3
=
12
⎯
23
1°2’3”
⎯
2
=
1
[
2
[
3
W
2
=
0(31
q
1
.
5
"
1
×
10
3
⎯
2
×
10
3
=
1
`
3
W
2
`
3
=
1
⎯
2
7
⇒
A
j
7
x
A
7
.
4
⎯
A
=
4
W
;
A
=
4
⎯
7
1.25
+
2
⎯
5
=
1
.
25
+
2
W
5
=
13
1
⎯
20
U
33
⎯
20
U
1
.
65
o
1
.
25
+
2
W
5
=
1
.
65
U
1
m
13
m
20
U
33
m
20
* 4
m
5
m
6 =
5
4
⎯
6