2142a - Univariate Data - Box & Whisker Summary A

11 Questions | Total Attempts: 160

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2142a - Univariate Data - Box & Whisker Summary A

Data Set A 10, 11, 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 18


Questions and Answers
  • 1. 
    The following data was collected regarding the ages of students taking part in a holiday programme. 10, 11, 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 18 How many students took part?
  • 2. 
    The following data was collected regarding the ages of students taking part in a holiday programme. Numbers are in years. 10, 11, 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 18 What is the median age of the students in years?
  • 3. 
    The following data was collected regarding the ages of students taking part in a holiday programme. 10, 11, 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 18 What is the range for this data set?
  • 4. 
    The following data was collected regarding the ages of students taking part in a holiday programme. 10, 11, 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 18 What is the interquartile range for this data set?
  • 5. 
    The following data was collected regarding the ages of students taking part in a holiday programme. 10, 11, 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 18 What is the value for Q1 for this data set?
  • 6. 
    The following data was collected regarding the ages of students taking part in a holiday programme. 10, 11, 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 18 What is the value for Q3 range for this data set?
  • 7. 
    The following data was collected regarding the ages of students taking part in a holiday programme. 10, 11, 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 18 To detect if there are any outliers, we need to define our fences. What is the upper fence for this data?
  • 8. 
    The following data was collected regarding the ages of students taking part in a holiday programme. 10, 11, 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 18 To detect if there are any outliers, we need to define our fences. What is the lower fence for this data?
  • 9. 
    The following data was collected regarding the ages of students taking part in a holiday programme. 10, 11, 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 18 Are there any outliers in this data set?
  • 10. 
    The following data was collected regarding the ages of students taking part in a holiday programme. 10, 11, 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 18 How old is the oldest student?
  • 11. 
    The following data was collected regarding the ages of students taking part in a holiday programme. 10, 11, 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 18 How old is the youngest student?
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