Maurice Tutor

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    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 31 Jan 2018 My Price 5.00

probability dis- tribution

 

7.31    The number of complaints per day, X, received by a cable TV distributor has the probability dis- tribution

 

 

(a)    Find the expected number of complaints per day.

(b)    Find the standard deviation of the number of complaints.

(c)     What is the probability distribution of total number of complaints received in two days? Assume the numbers of complaints on different days are independent.

(d)    ) What is the approximate probability  that the distributor will receive more than 125 complaints in 90 days?

 

           

Answers

Maurice Tutor
(5)
Status NEW Posted 31 Jan 2018 12:01 AM My Price 5.00

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