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Nov 2019 p62 q1
2451
Twelve tourists were asked to estimate the height, in metres, of a new building. Their estimates were as follows.
50, 45, 62, 30, 40, 55, 110, 38, 52, 60, 55, 40
- Find the median and the interquartile range for the data.
- Give a disadvantage of using the mean as a measure of the central tendency in this case.
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