Consider the Following to Answer the Question(s) Below

question 12

Multiple Choice

Consider the following to answer the question(s) below:
The number of clients arriving at a bank machine is Poisson distributed with an average of 2 per minute. For a 5 minute period,
-What is the probability that no more than 2 customers will arrive in a 5 minute period?

• A) 0.0005
• B) 0.1246
• C) 0.0028
• D) 0.6767
• E) 0.1353