DISTRIBUTION
SUBTRACTION
STATISTICS
OPERATIONS
ARITHMETIC
FREQUENCY
PARAMETER
AMPLITUDE
INTERVAL
STANDARD
MEASURE
AVERAGE
VALUES
GROUP
DATA
SUMS
Z
Q
A
U
A
E
I
T
E
S
Z
Q
J
I
S
V
X
M
O
C
C
Q
M
L
V
O
W
R
M
E
Q
D
K
Y
H
A
S
U
D
D
O
A
P
F
R
E
Q
U
E
N
C
Y
R
B
F
N
E
I
X
A
U
Y
L
A
W
Q
L
I
P
V
V
G
E
Z
O
O
U
S
R
G
S
D
I
E
L
S
T
H
O
O
K
G
T
K
A
I
L
L
O
U
I
N
T
E
R
V
A
L
G
V
S
R
E
A
G
T
A
U
L
A
L
S
U
O
Y
U
E
M
P
U
U
O
M
U
U
U
V
D
I
R
W
N
D
T
O
R
M
S
O
J
U
U
A
B
U
B
M
S
A
I
L
O
E
Q
W
G
A
U
U
Z
O
P
R
A
L
I
E
Y
V
T
U
I
O
V
Y
O
A
B
U
X
Q
O
A
V
E
R
A
G
E
H
O
T
T
P
W
D
U
T
S
I
A
U
P
Q
P
T
S
I
R
M
I
A
K
K
O
R
S
R
O
I
C
T
I
F
O
S
U
P
E
E
P
R
Z
D
J
A
E
A
Z
X
H
B
E
S
A
I
R
S
E
T
M
E
X
O
U
D
J
C
T
A
J
Z
Q
C
O
D
E
M
N
I
I
P
C
I
E
N
T
T
I
M
G
A
S
A
D
C
Z
U
J
C
E
O
R
T
O
A
E
I
A
R
Q
N
U
C
L
Q
S
S
O
J
O
S
I
L
U
T
O
O
W
S
T
A
T
I
S
T
I
C
S
X
D
A
T
A
U
S
A
N
Z
N
O
I
G
U
U
T
I
I
U
A
V
I
T
H
I
O
L
A
E
S
M
H
S
U
R
A
U
Q
S
D
U
M
G
J
U
B
I
T
O
C
E
O
I
E
Y
B
X
P
O
E
