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educational statics

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the average SAT score at a local university is (=60, and standard is (x=50. Assume that the university SAT score has a normal distribution convert a student score x=700 into z score

  • Statistics - ,

    Assistance needed.

  • statistics - ,

    Again, proofread before posting.

    Z = (score-mean)/SD

    Z = (700-60)/50 = 640/50 = 12.8

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