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Please help me i am so lost- math moms- i will vote best answer

Use the sample data and confidence level to construct the confidence interval estimate of the population proportion p.
N=550, x=110, 90% confidence

____ < p < ___ (Fill in the blanks, round to three decimal places)

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Anonymous

Asked by Anonymous at 4:53 PM on Feb. 9, 2012 in Back To School

Answers (6)
  • www.khanacademy.org
    Lornamay

    Answer by Lornamay at 4:55 PM on Feb. 9, 2012

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  • google "confidence interval calculator".
    Mom-2-3-Girlz

    Answer by Mom-2-3-Girlz at 4:55 PM on Feb. 9, 2012

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  • yikes.....here's a bump
    sarasmommy777

    Answer by sarasmommy777 at 5:06 PM on Feb. 9, 2012

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  • Don't you normally vote a best answer on all your questions?
    meooma

    Answer by meooma at 5:08 PM on Feb. 9, 2012

    Credits: 227983 Level 46 1 star1 star Back To School Minor
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  • rkoloms

    Answer by rkoloms at 5:16 PM on Feb. 9, 2012

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  • I'll bump you because you lost me after the 4th word in your question! :)
    texasgurl33

    Answer by texasgurl33 at 5:33 PM on Feb. 9, 2012

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