johnsampson618 johnsampson618
  • 08-07-2019
  • Mathematics
contestada

a distribution has the five number summary, 12,21,43,62,71. what is the interquartile range (IQR) of this distribution

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MatrixEva
MatrixEva MatrixEva
  • 19-07-2019

Answer:

the IQR is 41 because 62-21=41

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garybgajiton
garybgajiton garybgajiton
  • 04-05-2020

Answer:

83

Step-by-step explanation:

12, 21, 43, 62, 71

Median: 43

Lower quartile: 16.5

Upper quartile: 66.5

Interquartile range: 66.5 - 16.5 = 83

Answer Link

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