q tabela
TRANSCRIPT
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N(m,
2
)
p(x) = 1
2 e
(xm)2
22
m
2
x0
P(
x0) =
+
x0
p(x)dx= 1
2
+
x0
e(xm)2
22 dx
m
2
Q(x) = 12
+x
et2
2dt
= N(0, 1)
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t=xm
P( x0) =P x0 m
=
12
+x0m
ex2
2 dx= Q
x0 m
Q(0) = 1
2
Q(x) = 1 Q(x)
0 x 4
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xx
p(x)dx= 2
x0
p(x)dx
[x, x]
erf(x) =P(x x) =P(|| x)
erfc(x) = 2
x
et2dt
erfc(x) =P( x x) =P(|| x)
P(|| x) +P(|| x) = 1
erfc(x) = 1 erf(x)
[0, 1]
=m
2
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0 x 4
Q(x) = 1
2 erfc
x
2
Q(x) =1
2
1 erf
x
2
erfc(x) = 2Qx
2
erf(x) = 1
2Q x
2
0 7 0 01
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x 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.090.0
0.1 0.2
0.3 0.4
0.5
0.6 0.7
0.8
0.9
1.0 1.1
1.2
1021.3 102 102 102 102 102 102 102 102 102 1021.4
102
102
102
102
102
102
102
102
102
1021.5 102 102 102 102 102 102 102 102 102 1021.6
102
102
102
102
102
102
102
102
102
1021.7 102 102 102 102 102 102 102 102 102 102
1.8 10
2 10
2 10
2 10
2 10
2 10
2 10
2 10
2 10
2 10
2
1.9
102
102
102
102
102
102
102
102
102
1022.0 102 102 102 102 102 102 102 102 102 1022.1
102
102
102
102
102
102
102
102
102
1022.2 102 102 102 102 102 102 102 102 102 1022.3
102
102
102
103
103
103
103
103
103
1032.4 103 103 103 103 103 103 103 103 103 1032.5 103 103 103 103 103 103 103 103 103 1032.6
103
103
103
103
103
103
103
103
103
103
2.7 103 103 103 103 103 103 103 103 103 1032.8
103
103
103
103
103
103
103
103
103
1032.9 103 103 103 103 103 103 103 103 103 1033.0
103
103
103
103
103
103
103
103
103
1033.1
104
104
104
104
104
104
104
104
104
1043.2 104 104 104 104 104 104 104 104 104 1043.3
104
104
104
104
104
104
104
104
104
1043.4 104 104 104 104 104 104 104 104 104 1043.5
104
104
104
104
104
104
104
104
104
104
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x 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.093.6
104
104
104
104
104
104
104
104
104
104
3.7 104 104 105 105 105 105 105 105 105 1053.8
105
105
105
105
105
105
105
105
105
1053.9 105 105 105 105 105 105 105 105 105 1054.0
105
105
105
105
105
105
105
105
105
1054.1
105
105
105
105
105
105
105
105
105
1054.2 105 105 105 105 105 105 105 106 106 1064.3
106
106
106
106
106
106
106
106
106
1064.4 106 106 106 106 106 106 106 106 106 106
4.5
106
106
106
106
106
106
106
106
106
106
4.6 106 106 106 106 106 106 106 106 106 1064.7
106
106
106
106
106
106
107
107
107
1074.8
107
107
107
107
107
107
107
107
107
1074.9 107 107 107 107 107 107 107 107 107 1075.0
107
107
107
107
107
107
107
107
107
1075.1 107 107 107 107 107 107 107 107 107 1075.2
108
108
108
108
108
108
108
108
108
1085.3 108 108 108 108 108 108 108 108 108 108
5.4 10
8 10
8 10
8 10
8 10
8 10
8 10
8 10
8 10
8 10
8
5.5
108
108
108
108
108
108
108
108
108
1085.6 108 108 109 109 109 109 109 109 109 1095.7
109
109
109
109
109
109
109
109
109
1095.8 109 109 109 109 109 109 109 109 109 1095.9
109
109
109
109
109
109
109
109
109
1096.0 1010 1010 1010 1010 1010 1010 1010 1010 1010 10106.1 1010 1010 1010 1010 1010 1010 1010 1010 1010 10106.2
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
6.3 1010 1010 1010 1010 1010 1010 1010 1011 1011 10116.4
1011
1011
1011
1011
1011
1011
1011
1011
1011
10116.5 1011 1011 1011 1011 1011 1011 1011 1011 1011 10116.6
1011
1011
1011
1011
1011
1011
1011
1011
1011
10116.7
1011
1012
1012
1012
1012
1012
1012
1012
1012
10126.8 1012 1012 1012 1012 1012 1012 1012 1012 1012 10126.9
1012
1012
1012
1012
1012
1012
1012
1012
1012
10127.0 1012 1012 1012 1012 1013 1013 1013 1013 1013 1013