Events

Event W has a probability of 0.57. What is the probability that event W occurs at least once in 2, 6, 5 trials?

Final Answer:

x2 =  24.51 %
x6 =  0.84 %
x5 =  1.95 %

Step-by-step explanation:

p=0.57 q=1p=10.57=10043=0.43  x2=100 q21 p=100 0.4321 0.57=24.51%
x6=100 q61 p=100 0.4361 0.57=0.84%
x5=100 q51 p=100 0.4351 0.57=1.95%



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