Data & Statistics

12345678910111213141516171819202122232425262728
Across
  1. 3. the sum of the numbers in a set of data divided by the number of pieces of data.
  2. 5. Distribution: data that are evenly distributed.
  3. 8. the sum of two or more quantities divided by the number of quantities.,
  4. 9. of Center, numbers that are used to describe the center of a set of data. These measures include the mean and median and mode.
  5. 10. Data, data that can be divided into categories based on attributes of the data.
  6. 11. Distribution, how many pieces of data are in each interval.
  7. 12. the number(s) or item(s) that appear most often in a set of data.
  8. 16. values that divide a data set into four equal parts.
  9. 17. the digits of the least place value of data in a steam-and-leaf plot.
  10. 19. a value that is much higher or much lower than the other values in a set of data.
  11. 20. Range, a measure of variation in a set of numerical data. The interquartile range is the distance between the first and third quartiles of the data set.
  12. 23. an empty space or interval ina set of data.
  13. 24. a type of bar graph used to display numerical data that have been organized into equal intervals.
  14. 25. the arrangement of data values.
  15. 27. the most frequently occurring value in a line plot.
  16. 28. Quartile, for a data set with median M the first quartile is the median of the data values less than M.
Down
  1. 1. the difference between the greates number and the least number in a set of data.
  2. 2. Frequency, a ratio that compares the frequency of each category to the total.
  3. 4. of Spread, a measure used to describe the distribution of data.
  4. 6. a measure of center in a set of numerical data. The median of a list of values is the value appearing at the center of a sorted version of the list-or the mean of the two central values if the list contains an even number of values.
  5. 7. Bar Graph, a graph that shows the relative frequency of each category in a single bar.
  6. 13. Plot, a diagram that shows the frequency of data on a number line.
  7. 14. data that are grouped closely together.
  8. 15. in a stem-and-leaf plot it explains the stems and leaves.
  9. 18. Plot, a system where data are organized from least to greatest. The digits of the least place value usually are leaves and the next place value digit form the stems.
  10. 21. the digits of the greatest place value of data in a stem-and-leaf plot.
  11. 22. Quartile, for a data set with median M the third quartile is the median of the data values greater than M.
  12. 26. Plot, a diagram that is constructed using five values.,