Here are yesterday’s high temperatures (in Fahrenheit) in 12 u. s. cities. 49, 53, 55, 55, 56, 57, 63, 66, 68,


Here are yesterday’s high temperatures (in Fahrenheit) in 12 u. s. cities.
49, 53, 55, 55, 56, 57, 63, 66, 68, 68, 80, 81
Notice that the temperatures are ordered from least to greatest.
Give the five-number summary and the interquartile range for the data set.


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