Exact Boundary Crossing Probability, version 1.3
(c) Bahjat Qaqish, 2003

The distribution of all possible outcomes (events/subjects):

    Events   Subjects   Boundary    Probability
         4          4      upper         0.0016
         4          5      upper        0.00512
         4          6      upper        0.01024
         4          7      upper       0.016384
         4          8      upper      0.0229376
         4          9      upper    0.029360128
         4         10      upper   0.0352321536
         0         10      right   0.1073741824
         1         10      right    0.268435456
         2         10      right    0.301989888
         3         10      right    0.201326592

P(event) = 0.2
Maximum sample size = 10
P(Hitting the lower boundary) = 0
P(Hitting the upper boundary) = 0.120874
P(Hitting the right boundary) = 0.879126
E[#events/#subjects] = 0.208135
S[#events/#subjects] = 0.14667
E[#events]     = 1.95989
S[#events]     = 1.17522
E[#subjects]   = 9.79945
S[#subjects]   = 0.760123
E[] denotes the mean, S[] denotes the standard deviation
Program: cp3
CPU time: 10 milliseconds
Real time: 0 seconds
Date and time: Mon Jun 06 12:52:36 2005