(a) The average number of days school is closed due to snowduring the winter in
ID: 2950860 • Letter: #
Question
(a) The average number of days school is closed due to snowduring the winter in a certain city in the eastern part of UnitedStates is 4.What is the probability that the school in this citywill close for 2 or more days during winter?(b) Is there any inconsistency in the statement that the mean of abinomial distribution is 20 and its standard deviation is 4? If noinconsistency is found what shall be the values of p, q andn. (a) The average number of days school is closed due to snowduring the winter in a certain city in the eastern part of UnitedStates is 4.What is the probability that the school in this citywill close for 2 or more days during winter?
(b) Is there any inconsistency in the statement that the mean of abinomial distribution is 20 and its standard deviation is 4? If noinconsistency is found what shall be the values of p, q andn.
Explanation / Answer
I have solved this at Normal distribution.
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