A random sample of Delta flights reviewed and the number min

A random sample of Delta flights reviewed and the number minutes from the estimated time of arrival was recorded. Negative times means the plane arrived early. So a value of -3 means a plane arrived three minutes early. A value of 0 means the plane arrived on-time. A positive value means that the plane was late. So, a value of 5 means that a plane was 5 minutes late. The recorded data follows: 0 -5 0 -4 0 -3 3 2 -2 -1 Calculate the standard deviation, median, and mean for this data set. Interpret the mean

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