Find the median, range, and interquartile range of both sets: Set 1: 65, 66, 77, 79, 81, 93, 104, 105 Set 2: 56, 1, 29, 72, 67, 59, 74, 60
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Step-by-step explanation:
set 1 ,
median = 4th observation + 5th observation/ 8
= 79 + 81 /2
= 160/2
median = 80
range = highest observation -lowest observation
range = 105 - 65
= 40
set 2,
Arrange the set in ascending order
1,29,56,59,60,67,72,74
median = 4th observation + 5th observation/ 8
=59 + 60 / 8
=14.875
range = highest observation -lowest observation
range = 74 - 1
= 73
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