Question: A sample data set has a range of 40, a median of 84 and a sample average of 72. Based on this what can we

A sample data set has a range of 40, a median of 84 and a sample average of 72. Based on this what can we conclude about the sample's shape?

It is symmetric

It is negatively skewed

It is positively skewed

We cannot conclude anything with this information

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