Mathematics, 12.09.2019 21:20 sandersmakaylaovq5vu
In a recent issue of the ieee spectrum, 84 engineering conferences were announced. four conferences lasted two days. thirty-six lasted three days. eighteen lasted four days. nineteen lasted five days. four lasted six days. one lasted seven days. one lasted eight days. one lasted nine days. let x = the length (in days) of an engineering conference.
(a) organize the data in a chart. (round your answers to four decimal places.)
(b) find the first quartile.
(c) find the third quartile.
(d) find the 65th percentile.
(e) find the 40th percentile.
(f) the middle 50% of the conferences last days.
Answers: 1
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