Maurice Tutor

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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: 408 Weeks Ago, 2 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 > Management Posted 28 Jan 2018 My Price 5.00

American Journal of Sociology

Sociology: Marriage The following problem is based on information from an article by N. Keyfitz in the American Journal of Sociology (Vol. 53, pp. 470–480). Let x = agein years of a rural Quebec woman at the time of her firstmarriage. In the year 1941, the population variance of x was approximatelyσ2= 5.1. Suppose a recent study of age at first marriage for a random sample of 41 women in rural Quebec gave a sample variance s2= 3.3. Use a 5% level ofsignificance to test the claim that the current variance is less than 5.1. Find a90% confidence interval for the population variance.

Answers

Maurice Tutor
(5)
Status NEW Posted 28 Jan 2018 08:01 PM My Price 5.00

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