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 one year ago
Explain the general rationale behind using a zscore for describing how an individual performed on an exam compared to just stating the overall mean and the individual's score. How does the information differ in the two situations? What additional information are you gaining with a zscore?
 one year ago
Explain the general rationale behind using a zscore for describing how an individual performed on an exam compared to just stating the overall mean and the individual's score. How does the information differ in the two situations? What additional information are you gaining with a zscore?

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cynthia123
 one year ago
Best ResponseYou've already chosen the best response.0the quartile in the normal distribution of the data
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