A set of scores has the following five-number summary.
lower extreme = 2
lower quartile = 5
median = 6
upper quartile = 8
upper extreme = 9
What is the range?
- 2
- 3
- 6
- 7
Statistics, STD2 S1 2004 HSC 6-7 MC
Use the set of scores 1, 3, 3, 3, 4, 5, 7, 7, 12 to answer Questions 6 and 7.
Question 6
What is the range of the set of scores?
- 6
- 9
- 11
- 12
Question 7
What are the median and the mode of the set of scores?
- Median 3, mode 5
- Median 3, mode 3
- Median 4, mode 5
- Median 4, mode 3
Statistics, STD2 S1 2007 HSC 21 MC
This set of data is arranged in order from smallest to largest.
The range is six less than twice the value of
Which one of the following is true?
- The median is 12 and the interquartile range is 7.
- The median is 12 and the interquartile range is 12.
- The median is 13 and the interquartile range is 7.
- The median is 13 and the interquartile range is 12.
Statistics, STD2 S1 2013 HSC 26b
Write down a set of six data values that has a range of 12, a mode of 12 and a minimum value of 12. (2 marks)