terminatorV
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- Joined
- Feb 16, 2017
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The median mark as a percent on a class set of test scores was 80%. The mean was 73%
a) What does the median tell you about the test scores?
Half of the students obtained 80% or lower while the other got 80% or more??
b) What can you tell from looking at the median and the mean together?
The median is greater that the mean which means that most students probably got lower than 80%???
please help.:idea:
a) What does the median tell you about the test scores?
Half of the students obtained 80% or lower while the other got 80% or more??
b) What can you tell from looking at the median and the mean together?
The median is greater that the mean which means that most students probably got lower than 80%???
please help.:idea: