Calculate the raw score

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How do you calculate (by hand) the raw score that marks the 40th percentile of a data set with a mean of 47.55 and a standard deviation of 9.133?

Reference no: EM131429565

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Calculate the raw score : How do you calculate (by hand) the raw score that marks the 40th percentile of a data set with a mean of 47.55 and a standard deviation of 9.133?
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