What is the interquartile range of the data set

64,48,56,39,74,42,50

Represent exponents in equivalent forms Incremental Instruction Lessons: 29, 57 Continual Practice and Review Lesson Practice: 29, 57 Mixed Practice: 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 70, 74, 75, 76, 77, 78, 80, 81, 82, 85, 87, 92, 94, 97, 111, 113, 115 Understand and evaluate negative integer exponents Incremental Instruction Lessons: 29, 40, 57 Continual Practice and Review Lesson Practice: 29, 40, 57 Mixed Practice: 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 107, 108,