Maurice Tutor

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About Maurice Tutor

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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 10 Dec 2017 My Price 6.00

population proportion of recruiters

Companies are spending more time screening applicants than in the past. A study of 102 recruiters conducted by ExecuNet found that 77 did Internet research on candidates. (Extracted from P. Kitchen, Don t Let Any Digital Dirt Bury Your Job Prospects, Newsday, August 21, 2005, p. A59).

a. Construct a 95% confidence interval estimate of the population proportion of recruiters who do Internet research on candidates.

b. Based on (a), is it correct to conclude that more than 70% of recruiters do Internet research on candidates?

c. Suppose that the study uses a sample size of 400 recruiters and 302 did Internet research on candidates. Construct a 95% confidence interval estimate of the population proportion of recruiters who do Internet research on candidates.

d. Based on (c), is it correct to conclude that more than 70% of recruiters do Internet research on candidates?

e. Discuss the effect of sample size on your answers to (a) through (d).

Answers

Maurice Tutor
(5)
Status NEW Posted 10 Dec 2017 08:12 PM My Price 6.00

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