Poisson distribution |
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Hourly flow rate |
120 |
240 |
360 |
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Mean rate per minute |
2 |
4 |
6 |
|
n |
p(x=n) |
p(x<=n) |
F(x) |
p(x=n) |
p(x<=n) |
F(x) |
p(x=n) |
p(x<=n) |
F(x) |
|
0 |
0.135 |
0.135 |
8.120 |
0.018 |
0.018 |
1.099 |
0.002 |
0.002 |
0.149 |
|
1 |
0.271 |
0.406 |
16.240 |
0.073 |
0.092 |
4.396 |
0.015 |
0.017 |
0.892 |
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2 |
0.271 |
0.677 |
16.240 |
0.147 |
0.238 |
8.792 |
0.045 |
0.062 |
2.677 |
|
3 |
0.180 |
0.857 |
10.827 |
0.195 |
0.433 |
11.722 |
0.089 |
0.151 |
5.354 |
|
4 |
0.090 |
0.947 |
5.413 |
0.195 |
0.629 |
11.722 |
0.134 |
0.285 |
8.031 |
|
5 |
0.036 |
0.983 |
2.165 |
0.156 |
0.785 |
9.378 |
0.161 |
0.446 |
9.637 |
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6 |
0.012 |
0.995 |
0.722 |
0.104 |
0.889 |
6.252 |
0.161 |
0.606 |
9.637 |
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7 |
0.003 |
0.999 |
0.206 |
0.060 |
0.949 |
3.572 |
0.138 |
0.744 |
8.261 |
|
8 |
0.001 |
1.000 |
0.052 |
0.030 |
0.979 |
1.786 |
0.103 |
0.847 |
6.195 |
|
9 |
0.000 |
1.000 |
0.011 |
0.013 |
0.992 |
0.794 |
0.069 |
0.916 |
4.130 |
|
10 |
0.000 |
1.000 |
0.002 |
0.005 |
0.997 |
0.318 |
0.041 |
0.957 |
2.478 |
|
11 |
0.000 |
1.000 |
0.000 |
0.002 |
0.999 |
0.115 |
0.023 |
0.980 |
1.352 |
|
12 |
0.000 |
1.000 |
0.000 |
0.001 |
1.000 |
0.038 |
0.011 |
0.991 |
0.676 |
|
13 |
0.000 |
1.000 |
0.000 |
0.000 |
1.000 |
0.012 |
0.005 |
0.996 |
0.312 |
|
14 |
0.000 |
1.000 |
0.000 |
0.000 |
1.000 |
0.003 |
0.002 |
0.999 |
0.134 |
|
15 |
0.000 |
1.000 |
0.000 |
0.000 |
1.000 |
0.001 |
0.001 |
0.999 |
0.053 |
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16 |
0.000 |
1.000 |
0.000 |
0.000 |
1.000 |
0.000 |
0.000 |
1.000 |
0.020 |
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17 |
0.000 |
1.000 |
0.000 |
0.000 |
1.000 |
0.000 |
0.000 |
1.000 |
0.007 |
|
18 |
0.000 |
1.000 |
0.000 |
0.000 |
1.000 |
0.000 |
0.000 |
1.000 |
0.002 |
|
19 |
0.000 |
1.000 |
0.000 |
0.000 |
1.000 |
0.000 |
0.000 |
1.000 |
0.001 |
|
20 |
0.000 |
1.000 |
0.000 |
0.000 |
1.000 |
0.000 |
0.000 |
1.000 |
0.000 |
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