In a statistics examination the mean score was 78 and the standard deviation was 10
(a) Determine the standard score of two students whose grade were 93 and 62, respectively.
(b) Determine the grades of two students whose standard score was - 0.6 and 1.2 respectively.
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Home » Business » In a statistics examination the mean score was 78 and the standard deviation was 10 (a) Determine the standard score of two students whose grade were 93 and 62, respectively. (b) Determine the grades of two students whose standard score was - 0.