Consider a Poisson distribution with an average of 3 customers per minute at the local grocery store: Consider a Poisson distribution with an average of 3 customers per minute at the local grocery store.If X = the number of arrivals per minute,find the standard deviation of X.
A)3
B)9
C)1.5
D)1.7

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The Answer of Consider a Poisson distribution with an average of 3 customers per minute at the local grocery store: Consider a Poisson distribution with an average of 3 customers per minute at the local grocery store.If X = the number of arrivals per minute,find the standard deviation of X.
A)3
B)9
C)1.5
D)1.7

Consider a Poisson Distribution with an Average of 3 Customers