Ask Question
11 May, 10:21

Consider the following data set:

7.8, 0.6, 1.9, 5, 5.7, 0.7, 1.6, 5.9

Work out the IQR.

+4
Answers (2)
  1. 11 May, 11:04
    0
    Population size:8

    Lower quartile (xL) : 0.925

    Upper quartile (xU) : 5.85

    Interquartile range (xU-xL) : 4.925
  2. 11 May, 13:34
    0
    4.65

    Step-by-step explanation:

    7.8, 0.6, 1.9, 5, 5.7, 0.7, 1.6, 5.9

    Sort the data

    0.6, 0.7, 1.6, 1.9, 5, 5.7, 5.9, 7.8

    Q1: (0.7+1.6) / 2

    = 1.15

    Q3: (5.7+5.9) / 2

    = 5.8

    IQR = 5.8 - 1.15

    = 4.65
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Consider the following data set: 7.8, 0.6, 1.9, 5, 5.7, 0.7, 1.6, 5.9 Work out the IQR. ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers