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Math Help - help please

  1. #1
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    help please

    Hi
    I'm not really sure where to start for this question..

    Q.
    1. A random sample is obtained from a normal population with unknown mean μ, but with known variance.
      We test the hypothesis H0: μ=μ0 and compute a 95% confidence interval for μ based on the sample.The diagram below represents the null-hypothesis value μ0 and the 95% confidence interval based on x.bar.
      For a test of H0 (against a two-sided alternative), the p-value is closest to


      The image is attached




    Answers

    a. 0.01
    b. 0.003
    c. 0.03
    d. 0.3
    e. 0.1
    Attached Thumbnails Attached Thumbnails help please-quiz7-q10.png  
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  2. #2
    Senior Member MaxJasper's Avatar
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    Lightbulb Re: help please

    p=0.00448
    Last edited by MaxJasper; September 12th 2012 at 06:59 PM.
    Thanks from ch5112
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  3. #3
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    Re: help please

    Hi Max.
    I have some difficulties using minitab.
    I'm doing my assignment at the moment.
    It's not that complicated.
    Can you help me with this one?
    If you can, please send me private message..
    I can reward you in some ways if you want
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  4. #4
    Senior Member MaxJasper's Avatar
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    Re: help please

    Sorry, is Minitab a kind of donuts?
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  5. #5
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    Re: help please

    minitab is a statistical program..
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