2142b Univariate Data - Box & Whisker Summary

11 Questions | Total Attempts: 140

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2142b Univariate Data - Box & Whisker Summary

Data Set B 72, 67, 68, 72, 78, 83, 86, 75, 65, 77, 96, 83, 77, 84, 89, 89, 76, 81, 87, 67, 91, 77, 70


Questions and Answers
  • 1. 
    The following percentages were received in a recent geography test. 72, 67, 68, 72, 78, 83, 86, 75, 65, 77, 96, 83, 77, 84, 89, 89, 76, 81, 87, 67, 91, 77, 70 How many students took part?
  • 2. 
    The following percentages were received in a recent geography test. 72, 67, 68, 72, 78, 83, 86, 75, 65, 77, 96, 83, 77, 84, 89, 89, 76, 81, 87, 67, 91, 77, 70 What is the median scored for the test?
  • 3. 
    The following percentages were received in a recent geography test. 72, 67, 68, 72, 78, 83, 86, 75, 65, 77, 96, 83, 77, 84, 89, 89, 76, 81, 87, 67, 91, 77, 70 What is the range for this data set?
  • 4. 
    The following percentages were received in a recent geography test. 72, 67, 68, 72, 78, 83, 86, 75, 65, 77, 96, 83, 77, 84, 89, 89, 76, 81, 87, 67, 91, 77, 70 What is the interquartile range for this data set?
  • 5. 
    The following percentages were received in a recent geography test. 72, 67, 68, 72, 78, 83, 86, 75, 65, 77, 96, 83, 77, 84, 89, 89, 76, 81, 87, 67, 91, 77, 70 What is the value for Q1 for this data set?
  • 6. 
    The following percentages were received in a recent geography test. 72, 67, 68, 72, 78, 83, 86, 75, 65, 77, 96, 83, 77, 84, 89, 89, 76, 81, 87, 67, 91, 77, 70 What is the value for Q3 range for this data set?
  • 7. 
    The following percentages were received in a recent geography test. 72, 67, 68, 72, 78, 83, 86, 75, 65, 77, 96, 83, 77, 84, 89, 89, 76, 81, 87, 67, 91, 77, 70 To detect if there are any outliers, we need to define our fences. What is the upper fence for this data?
  • 8. 
    The following percentages were received in a recent geography test. 72, 67, 68, 72, 78, 83, 86, 75, 65, 77, 96, 83, 77, 84, 89, 89, 76, 81, 87, 67, 91, 77, 70 To detect if there are any outliers, we need to define our fences. What is the lower fence for this data?
  • 9. 
    The following percentages were received in a recent geography test. 72, 67, 68, 72, 78, 83, 86, 75, 65, 77, 96, 83, 77, 84, 89, 89, 76, 81, 87, 67, 91, 77, 70 Are there any outliers in this data set?
  • 10. 
    The following percentages were received in a recent geography test. 72, 67, 68, 72, 78, 83, 86, 75, 65, 77, 96, 83, 77, 84, 89, 89, 76, 81, 87, 67, 91, 77, 70 What was the highest score?
  • 11. 
    The following percentages were received in a recent geography test. 72, 67, 68, 72, 78, 83, 86, 75, 65, 77, 96, 83, 77, 84, 89, 89, 76, 81, 87, 67, 91, 77, 70 What was the lowest mark?
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