Book a Demo
Topics
7
.
S
t
a
t
i
s
t
i
c
s
7
.
0
1
S
t
a
n
d
a
r
d
d
e
v
i
a
t
i
o
n
7
.
0
2
I
n
v
e
s
t
i
g
a
t
i
o
n
:
S
t
a
t
i
s
t
i
c
s
i
n
t
h
e
m
e
d
i
a
7
.
0
3
N
o
r
m
a
l
d
i
s
t
r
i
b
u
t
i
o
n
7
.
0
4
C
o
m
p
a
r
i
n
g
t
w
o
v
a
r
i
a
b
l
e
s
7
.
0
5
S
c
a
t
t
e
r
p
l
o
t
s
a
n
d
c
o
r
r
e
l
a
t
i
o
n
7
.
0
6
C
o
r
r
e
l
a
t
i
o
n
c
o
e
f
f
i
c
i
e
n
t
7
.
0
7
L
i
n
e
o
f
b
e
s
t
f
i
t
Lesson
Worksheet
Practice
7
.
0
8
B
i
v
a
r
i
a
t
e
d
a
t
a
w
i
t
h
t
e
c
h
n
o
l
o
g
y
Log in
Sign up
Book a Demo
Middle Years
7.07 Line of best fit
What is Mathspace
About Mathspace
