What the distance of 3,3 and -9,-6?a.9b.5c.12d.15
1 answer:
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Try the suggested solution with short explanation; red line means the curve between the first point (on the midline) and the closest maximum; the - - - - line means the curve between the first point (on the midline) and the closest minimum.
Answer:
13.53% probability that no customers arrive in a five-minute period
Step-by-step explanation:
In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:
In which
x is the number of sucesses
e = 2.71828 is the Euler number
is the mean in the given time interval.
They arrive at a rate of two every five minutes
This means that
What is the probability that no customers arrive in a five-minute period?
This is P(X = 0).
13.53% probability that no customers arrive in a five-minute period