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nbme q

Discussion in 'Step I' started by bhuvi, Nov 21, 2005.

  1. bhuvi

    bhuvi Junior Member
    5+ Year Member

    Joined:
    Aug 12, 2005
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    Q.In group X, people are treated with drug A, cardiac index measured is
    from 1.5-3.5 . In group Y, people ‘re treated with a different drug cardiac index : 0.7-2.7
    The significant of difference p=0.1. If u want to say the difference in Mean Cardiac Index is due to a chance, u say that with ?
    a.0
    b. 2.5 %
    b.5%
    c.7.5%
    d.10%
    e.66.7%
    f.95%.
    please,explain. :confused: Thanks
     

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