Maurice Tutor

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

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  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 06 Nov 2017 My Price 6.00

Spike network

Superdads. The Spike network commissioned a telephone poll of randomly sampled U.S. men. Of the 712 respondents who had children, 22% said “yes” to the question “Are you a stay-at-home dad?” (Time, August 23, 2004)

a) To help market commercial time, Spike wants an accurate estimate of the true percentage of stay-at-home dads. Construct a 95% confidence interval.

b) An advertiser of baby-carrying slings for dads will buy commercial time if at least 25% of men are stayat-home dads. Use your confidence interval to test an appropriate hypothesis, and make a recommendation to the advertiser.

c) Could Spike claim to the advertiser that it is possible that 25% of men with young children are stay-at-home dads? What is wrong with the reasoning?

Answers

Maurice Tutor
(5)
Status NEW Posted 06 Nov 2017 10:11 PM My Price 6.00

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