IQR and range
The times spent in minutes by 20 people waiting in a queue at the bank for a teller were:
3.4, 2.1, 3.8, 2.2, 4.5, 1.4, 0,0, 1.6, 4.8, 1.5, 1.9, 0, 3.6, 5.2, 2.7, 3.0, 0.8, 3.8, 5.2,
Find the range and interquartile range of the waiting times.
Your answer:
3.4, 2.1, 3.8, 2.2, 4.5, 1.4, 0,0, 1.6, 4.8, 1.5, 1.9, 0, 3.6, 5.2, 2.7, 3.0, 0.8, 3.8, 5.2,
Find the range and interquartile range of the waiting times.
Your answer:
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