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Posted by on Thursday, December 8, 2011 at 3:13am.

A student scores 600 on a SAT test. If the population mean of the test scores is 510 and the population standard deviation is 106 point, what is the student’s deviation from the mean?

  • statistics - , Thursday, December 8, 2011 at 9:50am

    Z = (score-mean)/SD

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

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