statistics

Fill in the blanks with the appropriate raw scores, z-scores, T-scores, and percentile ranks. NOTE: the Mean = 50, SD = 5.
________________________________________
Raw z T %ile
________________________________________
35
1.2
35
16

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  1. Why are two of the scores 35? Typo?

    Z = (score-mean)/SD

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

    T = 50 + 10Z

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  2. 25

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