Mathematics, 18.02.2021 08:40 trvptierra
A professor has recorded exam grades for 30 students in his class, but one of the grades is no longer readable. If the mean score on the exam was 82 and the mean of the 29 readable scores what is the
value of the unreadable score?
The value of the unreadable score is
Answers: 3
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A professor has recorded exam grades for 30 students in his class, but one of the grades is no longe...
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