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Thread: The normal distribution

  1. April 5th 2011, 08:34 PM #16
    pickslides
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    I agree P(Z>-2.37) = 0.9911
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  2. April 5th 2011, 08:39 PM #17
    math321
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    sweet
    im getting it
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  3. April 5th 2011, 09:18 PM #18
    math321
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    and this 1

    P(-2.52 < Z < 1.76)
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  4. April 5th 2011, 09:31 PM #19
    pickslides
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    = P(Z<1.76)-P(-2.52) = ....

    What do you get?
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  5. April 5th 2011, 09:59 PM #20
    math321
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    is that correct
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  6. April 5th 2011, 10:03 PM #21
    pickslides
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    Yes it is!
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  7. April 6th 2011, 12:44 AM #22
    mr fantastic
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    New questions get asked in a new thread.
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