how to do interquartile range

Find the interquartile range of the data. => 5 or 15 or 25 or 20..

Find the interquartile range from the given box-and-whisker plot. => 5 or 7.5 or 3.5 or 4..

Find the interquartile range from the given box-and-whisker plot. => 5 or 7.5 or 4 or 3.5..

Find the interquartile range of 11, 15, 15, 16, 32, 35, 37, 39, 31, 35, 39, 52, and 59. => 13.5 or 22.5 or 24.5 or 23.5..

Find the interquartile range of these 12 scores: 11, 13, 13, 16, 17, 18, 19, 19, 20, 22, 22, 25 => 13.5 or 9 or 6.5 or 20..

A performance test was conducted among seven candidates. They scored the following marks: 17, 30, 32, 35, 37, 39, 45. Find the interquartile range. => 3 or 8 or 19 or 9..

The owner of a super market recorded the number of customers who came into his store each hour for one day. The results were 15, 10, 12, 9, 18, 5, 8, 9, 15, 10, and 11. Find the interquartile range. => 9 or 6 or 15 or 10..

The number of games won by a famous Soccer team each year from the year 1995 to the year 2004 are 10, 25, 45, 25, 30, 30, 10, 25, 15, 20. Find the interquartile range for the given data. => 25 or 40 or 20 or 15..

Find the interquartile range of the marks scored by Ted in his 12 exams. 80, 82, 82, 85, 86, 87, 88, 89, 89, 91, 91, 92 => 6.5 or 7.5 or 12 or 5.5..

The box plot represents the five-number summary of the temperatures recorded at a particular place in California state for the first week of April 2003. The recorded temperatures in °F are 87, 85, 80, 78, 83, 86, 90. Find maximum temperature, minimum temperature and interquartile ..