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    During the 2008 election the following hypothesis was tested between two independent polling station as to the equality of the vote.

    Ho: u-u= < 0

    Ha : u-u>0

    The following sample results were obtained from the two voting stations.

    Station-1 Station 2
    n=32 n=40
    x=22.2 x=31.8
    s=5.1 s=6.0

    A At a=0.10 what is your hypothesis conclusions?

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    Solution Summary

    The expert provides a hypothesis test of two independent tests during the 2008 election. A complete, neat and step-by-step solution is provided in the attached file.