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Expression 6: "b" equals 2
b
=
2
negative 10
−
1
0
300
3
0
0
6
P is the probability a value from this distribution lies between a & b. za and zb represent the z-scores of a & b.
P is the probability a value from this distribution lies between a & b. za and zb represent the z-scores of a & b.
7
Expression 8: "P"
P
equals
=
0.8 6 2 1 8 0 1 9 7 8 3
0
.
8
6
2
1
8
0
1
9
7
8
3
8
Expression 9: "z" Subscript, "a" , Baseline equals StartFraction, left parenthesis, "a" minus "m" , right parenthesis Over "s" , EndFraction
z
a
=
a
−
m
s
equals
=
negative 1.2
−
1
.
2
9
Expression 10: "z" Subscript, "b" , Baseline equals StartFraction, left parenthesis, "b" minus "m" , right parenthesis Over "s" , EndFraction
z
b
=
b
−
m
s
equals
=
2
2
10
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11
33
powered by
powered by
-3
-2
-1
0
1
2
3
-1.2
2
P=0.8621802
"x"
x
"y"
y
"a" squared
a
2
"a" Superscript, "b" , Baseline
a
b
7
7
8
8
9
9
over
÷
functions
(
(
)
)
less than
<
greater than
>
4
4
5
5
6
6
times
×
| "a" |
|
a
|
,
,
less than or equal to
≤
greater than or equal to
≥
1
1
2
2
3
3
negative
−
A B C
StartRoot, , EndRoot
pi
π
0
0
.
.
equals
=
positive
+
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