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Posted by on Wednesday, November 18, 2009 at 5:29pm.

Find the z-score for the given raw score, mean, and standard deviation. Assume a normal probability distribution.
Raw score = 124, μ = 98, and o = 17
A) 0.65 B) -1.53 C) -0.65 D) 1.53

  • math - , Thursday, November 19, 2009 at 12:21am

    Z = (raw score - mean)/standard deviation

    You can do the calculations.

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