Maurice Tutor

(5)

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About Maurice Tutor

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Algebra,Applied Sciences See all
Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 398 Weeks Ago, 6 Days Ago
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Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 19 Sep 2017 My Price 3.00

Denver Post

Environment: Pollution Index Based on information from The Denver Post, a random sample of  n1= 12winter days in Denver gave a sample mean pollution index of  width=. Previous studies show that σ1= 21. For Englewood(a suburb of Denver), a random sample of n2= 14 winter days gave a sample mean pollution index of  width=. Previous studies show that σ2= 15.Assume the pollution index is normally distributed in both Englewood and Denver. Do these data indicate that the mean population pollution index of Englewood is different (either way) from that of Denver in the winter? Use a

1% level of significance.

Answers

Maurice Tutor
(5)
Status NEW Posted 19 Sep 2017 10:09 AM My Price 3.00

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