SOLUTION: The mean score for an exit text at an urban high school examination was 68% with a standard deviation of 3. Given these results, what percentage of students fall under the mean?
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Question 1035336: The mean score for an exit text at an urban high school examination was 68% with a standard deviation of 3. Given these results, what percentage of students fall under the mean?
You can put this solution on YOUR website! The mean score for an exit text at an urban high school examination was 68% with a standard deviation of 3. Given these results, what percentage of students fall under the mean?
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Since half of the scores always fall below the mean, 50% of
the students fall under the mean.
Cheers,
Stan H.