Unit 1 Statistics

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Across
  1. 4. means the tail of the distribution is longer on the right side than of the graph.
  2. 6. a visual display that shows the five-number summary of a set of data.
  3. 11. is the median of the lower half of the valu
  4. 12. is the median of the upper half of the values
  5. 13. is the number that occurs in a data set the most amount of times.
  6. 16. is the distance between the quartile 3 and quartile 1 of a data set.
  7. 18. means the tail of the distribution is longer on the left side of the graph.
  8. 20. is the distance between the highest and lowest data point.
Down
  1. 1. are questions that have more than one possible answer.
  2. 2. a graph is symmetrical when one half is a mirror image of the other half.
  3. 3. is the average distance each number in a data set is from the mean.
  4. 5. is a visual display in which each piece of data is represented by a dot above a number line, showing the frequency of each data value.
  5. 7. is a graphical representation that organizes a group of data points into user-specified ranges and is made of bars of equal width.
  6. 8. is the highest part on the graph. (Highest frequency)
  7. 9. is the middle of a sorted list of numbers: place the numbers in value order and find the middle.
  8. 10. is the graphical representation of numerical data by rectangles (or bars) of equal width and varying height.
  9. 14. is a value that “lies outside” (is much smaller or larger than) most of the other values in a set of data.
  10. 15. is where data points are grouped together.
  11. 17. is the average of the numbers: add up all the numbers, then divide by how many numbers there are.
  12. 19. is a section in a dataset or graph where no observations or values exist.