Answered

1 1 3
4 4 55 56
7
9
Find the interquartile range (IQR) of the data set.

Answer :

Answer:

Explanation:

Order: 1,1,3,4,4,7,9,56

Median: 4

Q1: 2

Q3: 8

IQR= Q3-Q1 = 6

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