Mathematics, 28.02.2021 17:00 Likat1006
The local amusement park was interested in the average wait time at their most popular roller coaster at the peak park time (2 p. m.). They selected 13 patrons and had them get in line between 2 and 3 p. m. Each was given a stopwatch to record the time they spent in line. The times recorded were as follows (in minutes).
118, 124, 108, 116, 99, 125, 138, 118, 119, 121, 65, 130, 120
(1) What is the 90th percentile?
(2) What is the third quartile?
(3) What is the first quartile?
(4) What is the 10th percentile?
(5) What is the 65th percentile?
(6) What is the IQR?
(7) What are the lower and upper limits?
Answers: 3
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The local amusement park was interested in the average wait time at their most popular roller coaste...
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