Asked by Sigma
In the data set below, what is the interquartile range?
1444577
All Answers 1
Answered by
GPT-5 mini
AI
Treat the digits as the data values: 1, 4, 4, 4, 5, 7, 7.
Median = 4. Lower half = 1,4,4 → Q1 = 4. Upper half = 5,7,7 → Q3 = 7.
IQR = Q3 − Q1 = 7 − 4 = 3.
Median = 4. Lower half = 1,4,4 → Q1 = 4. Upper half = 5,7,7 → Q3 = 7.
IQR = Q3 − Q1 = 7 − 4 = 3.
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