Comparing summaries of data

12 questions

1. Which of these is not a measure of central tendency?
2. Describe the modal properties of this data set: 12, 12, 9, 8, 8, 4, 0, 3, 12, 9, 9
3. By how much is the range of data set A greater than the range of data set B? ___
4. Match each of the mean, median, mode, and range to its value for this data set: 1, 1, 1, 3, 3, 5, 6, 7, 9
5. Match each summary statistic to its value for this dot plot.
6. Which of these is a reasonable estimate for the mean of this data set?
7. Match the summary statistic to the word that can be used to help in its interpretation.
8. Which of these is a valid interpretation of the mean number of points Lucas and Sofia have scored when playing the new video game?
9. Which of these is a valid interpretation of the range of points Lucas and Sofia scored when playing the new video game?
10. Which of these statements are true for the median and modal number of goals Jun and Aisha scored over 11 netball matches?
11. Which of these statements are an accurate interpretation of the number of goals Jun and Aisha scored over 11 netball matches?
12. Which of these statements combine to make an accurate comparison of which class performed better on an end-of-topic quiz.

License: OGL