Becasue the data may be skewed right or left (not symmetrical)
that is obvious when the median lean to left or right while the maximum and minimum records are still as they are.
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It will take him 182 because when you divide 2175 by12 u get 181.25 and you have to add a day for the point .25
This question doesn’t make sense, double check you wrote it right
The percentage of solution o after distillation 36%