Statistically speaking...

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Across
  1. 1. A bar chart very useful to show proportions.
  2. 5. Type of graph characterized by joining a series of point by straight lines.
  3. 7. Data that is collected by someone else, and we can use.
  4. 8. Most common value.
  5. 10. What size, in degrees, is the angle sector of the sixth of a circle?
  6. 11. The number of times a value repeats itself.
  7. 12. Data you collect yourself.
  8. 13. The middle value when the data are in order.
Down
  1. 2. The total value divided by the number of values.
  2. 3. Frequency _________ can be used to show grouped continuous data. It looks like a bar chart, but there are no gaps between the bars.
  3. 4. A way of counting in bundles (groups) of five.
  4. 6. A bar chart that shows two or more bar charts in one graph.
  5. 7. The name of each of the categories in a pie chart.
  6. 9. The highest value minus the lowest value.