What is the interquartile range of the data set? {18, 17, 10, 25, 20, 20, 30, 18, 18, 30, 25}
1 answer:
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Answer:
square root of 81
Step-by-step explanation:
so 9 is rational number.
the rest are irrational number
(smaller length measure) to (larger length measure)
3 to 9 or 6 to 18
reduces to 1 to 3 or
3 to 9 or 6 to 18
reduces to 1 to 3 or