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March 25, 2017

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What is the probability that 10 of 100 apples will be < 130 g? mean=173 std deviation=34?

  • statistics - ,

    Z = (score-mean)/SEm

    SEm = SD/√n

    Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability related to the Z score.

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