Question: Answer true or false. If the statement is false, explain why or give a counterexample. a. A grade of 86% is always better than being

Answer true or false. If the statement is false, explain why or give a counterexample.
a. A grade of 86% is always better than being in the 86th percentile.
b. A mean is always greater than a median.
c. If the range of a set of data is 28, then the difference between the maximum and the mean must be 14.
d. The mean for a box plot that is skewed left is to the left of the median?

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