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What is the highest z-value for the lowest 10% of observations on the standard normal distribution?

  • Statistics -

    Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability (.10) and relate to the Z score. Remember that, since it is below the mean, it will be negative.

  • Statistics -

    -1.2816

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    do you go to QUT?

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