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Asked by Arif Ali

if your score is an exam in 80 with a mean of 60 what would be the standarised score of the exam if the standard deviation is 15
8 years ago

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Answered by bobpursley
You are 20/15 or 1.33 standard deviations above the mean.
8 years ago
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if your score is an exam in 80 with a mean of 60 what would be the standarised score of the exam if the standard deviation is 15

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