Comparing various representations of data sets

12 questions

1. A statistical summary sums up the features of a __________ .
2. When using spreadsheet software, which command would calculate the mean for a column of numerical data?
3. When using spreadsheet software, which command would calculate the range for a column of numerical data?
4. When using spreadsheet software, which command would calculate the median for a row of numerical data?
5. When using spreadsheet software, what symbol represents multiplication?
6. When using spreadsheet software, what is the correct way to input, and calculate, \frac{2\times3}{5} ?
7. Both the pie chart and bar chart represent the same data set of: modes of transport to work. What percentage of people took the bus to work?
8. Both the pie chart and bar chart represent the same data set of: modes of transport to work. Calculate the percentage of people who travelled by car. Give your answer to 1 d.p.
9. True or false? A pie chart can be used to complete an incomplete stem and leaf diagram.
10. Calculate the median for this data set represented as a frequency table.
11. Calculate the mean for this data set represented as a frequency table. Give your answer to 1 d.p.
12. A newspaper reporter is writing an article about your hockey team's performance. Which average(s) would you use to help describe your average number of goals scored per match?

License: OGL