Maurice Tutor

(5)

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About Maurice Tutor

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
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, 3 Days Ago
Questions Answered: 66690
Tutorials Posted: 66688

Education

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

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 18 Jan 2018 My Price 5.00

division of British Gas

According to a 2004 survey by the telecommunications division of British Gas (Source: http://www.literacytrust.org.uk/Database/texting.html#quarter), Britons spend an average of 225 minutes per day communicating electronically (on a landline phone, on a mobile phone, by emailing, or by texting). Assume that currently such communication times for all Britons are normally distributed with a mean of 225 minutes per day and a standard deviation of 62 minutes per day. Let  be the average time spent per day communicating electronically by 20 randomly selected Britons. Find the mean and the standard deviation of the sampling distribution of . What is the shape of the sampling distribution of ?

Answers

Maurice Tutor
(5)
Status NEW Posted 18 Jan 2018 11:01 PM My Price 5.00

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