Question
Bahasa Melayu
Satu set data yang disusun dalam tertib menaik ialah 3, 5, 8, 8, 10, 12, 15, 18. Cari julat antara kuartil bagi data itu.
English
A data set arranged in ascending order is 3, 5, 8, 8, 10, 12, 15, 18. Find the interquartile range of the data.
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