Which of the following statements could be an explanation for the presence of an outlier in the data? C The measurement may be correct and from the same population as the rest but represents a rare event. Generally, we accept this explanation only after carefully ruling out all others. O All of the above are explanations for outliers. The measurement belongs to a population different from that from which the rest of the sample was drawn. The measurement is incorrect. It may have been observed, recorded, or entered into the computer incorrectly