Book a Demo
Topics
P
r
o
b
a
b
i
l
i
t
y
R
a
n
g
e
o
f
P
r
o
b
a
b
i
l
i
t
i
e
s
D
e
s
c
r
i
b
i
n
g
C
h
a
n
c
e
S
a
m
p
l
e
S
p
a
c
e
s
P
r
o
b
a
b
i
l
i
t
i
e
s
a
s
R
a
t
i
o
n
a
l
N
u
m
b
e
r
C
o
n
d
u
c
t
i
n
g
E
x
p
e
r
i
m
e
n
t
s
(
I
n
v
e
s
t
i
g
a
t
i
o
n
)
E
x
p
e
r
i
m
e
n
t
a
l
P
r
o
b
a
b
i
l
i
t
y
T
h
e
o
r
e
t
i
c
a
l
P
r
o
b
a
b
i
l
i
t
y
E
x
p
e
c
t
e
d
O
u
t
c
o
m
e
s
G
e
n
e
r
a
t
i
n
g
d
a
t
a
f
o
r
p
r
o
b
a
b
i
l
i
t
y
a
n
a
l
y
s
i
s
(
I
n
v
e
s
t
i
g
a
t
i
o
n
)
V
e
n
n
D
i
a
g
r
a
m
s
a
n
d
T
w
o
W
a
y
T
a
b
l
e
s
C
o
m
p
l
e
m
e
n
t
a
r
y
E
v
e
n
t
s
D
e
s
c
r
i
b
i
n
g
a
n
d
/
o
r
e
v
e
n
t
s
R
e
l
a
t
i
v
e
f
r
e
q
u
e
n
c
i
e
s
o
f
A
n
d
/
O
r
e
v
e
n
t
s
T
r
e
e
d
i
a
g
r
a
m
s
R
e
p
l
a
c
e
m
e
n
t
a
n
d
n
o
n
-
r
e
p
l
a
c
e
m
e
n
t
p
r
o
b
a
b
i
l
i
t
i
e
s
U
s
i
n
g
F
r
e
q
u
e
n
c
y
t
a
b
l
e
s
a
n
d
g
r
a
p
h
s
t
o
e
s
t
i
m
a
t
e
p
r
o
b
a
b
i
l
i
t
i
e
s
E
x
p
e
c
t
a
t
i
o
n
a
n
d
F
a
i
r
V
a
l
u
e
M
i
x
e
d
Q
u
e
s
t
i
o
n
s
o
n
P
r
o
b
a
b
i
l
i
t
y
P
r
o
b
a
b
i
l
i
t
i
e
s
o
f
G
a
m
e
s
T
r
a
f
f
i
c
L
i
g
h
t
P
r
o
b
l
e
m
s
D
e
c
i
s
i
o
n
M
a
k
i
n
g
u
s
i
n
g
P
r
o
b
a
b
i
l
i
t
y
(
I
n
v
e
s
t
i
g
a
t
i
o
n
)
Lesson
C
o
m
p
a
r
i
s
o
n
s
f
r
o
m
E
x
p
e
r
i
m
e
n
t
s
(
I
n
v
e
s
t
i
g
a
t
i
o
n
)
Log in
Sign up
Book a Demo
Hong Kong
Stage 1 - Stage 3
Decision Making using Probability (Investigation)
Lesson
Interactive practice questions
There are no interactive problems for this subtopic
What is Mathspace
About Mathspace