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ownloads/nun.por 2. Suppose that we are using a box-and-whisker plot to depict a population or sample of measurements. How wo
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a) If the right whisker is much longer than the left whisker, then the distribution is positively skewed, as more values are lying on the right.

b) It means that most of the data is distributed in the interquartile range.

c) This means that the data in the interquartile range that is above the median, is more spread out than the values which are below the median. Therefore the data is positively skewed.

d) If the interquartile range is very short then that means 50 percent of the data is concentrated very near about the mean, and the median is a reliable source of predicting the central tendency of the data. If the box would have been long, then the median might not have been the best way of predicting the central tendency of the data.

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