Concept explainers
a.
Describe the reason for Poisson distribution to be a good choice for the given probability distribution r.
b.
Calculate the probability of occurrence of wind twice for interval of 108 hours.
Calculate the probability of occurrence of wind thrice for interval of 108 hours.
Calculate the probability of occurrence of wind four times for interval of 108 hours.
Calculate the probability of occurrence of wind less than 2 for interval of 108 hours.
c.
Calculate the probability of occurrence of wind thrice for interval of 180 hours.
Calculate the probability of occurrence of wind four times for interval of 180 hours.
Calculate the probability of occurrence of wind five times for interval of 180 hours.
Calculate the probability of occurrence of wind less than 3 for interval of 180 hours.
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Understandable Statistics: Concepts and Methods
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