When analyzing a variable measured on an interval scale, which measure of central tendency would be most appropriate to report (assuming the distribution is normal)?

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Quizplus · Accepted Answer

When analyzing a variable measured on an interval scale with a normal distribution, the mean is the most appropriate measure of central tendency because it takes into account all values in the distribution, and it is sensitive to small fluctuations in the data. The mode is not appropriate for normal distributions because it is too influenced by outliers or extreme values, while the median is less sensitive to fluctuations in the data and can be less representative of the overall distribution. A statistic is a general term that could refer to any numerical characteristic of a dataset, so it is not a specific measure of central tendency.

When Analyzing a Variable Measured on an Interval Scale, Which