Question: A data sample has a mode of 140 , a median of 130 , and a mean of 120 . The distribution of the data

A data sample has a mode of 140 , a median of 130 , and a mean of 120 . The distribution of the data is positively skewed. True False Which of the following statements is true? The range is always smaller than the variance The standard deviation is always smaller than the variance Standard deviation can't be negative. Mean and median are always the same

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