Maurice Tutor

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About Maurice Tutor

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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
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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 21 Jan 2018 My Price 5.00

Utah State Tax Commission

9-82. The Utah State Tax Commission attempts to set up payroll tax–withholding tables such that by the end of the year, an employee’s income tax withholding is about $100 below his actual income tax owed to the state. The commission director claims that when all the Utah tax returns are in, the average additional payment will be less than $100.

A random sample of 50 accounts revealed an average additional payment of $114 with a sample standard deviation of $50.

a.     Testing at a significance level of 0.10, do the sample data refute the director’s claim?

b.    Determine the largest sample mean (with the same sample size and standard deviation) that would fail to refute the director’s claim.

Answers

Maurice Tutor
(5)
Status NEW Posted 21 Jan 2018 07:01 PM My Price 5.00

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