Reference Topics 14-1

This site is a glossary of statistical terms:

This interactive site will help you construct histograms.

Stem-and-leaf plot discussion.

The title of this site describes what it is about: “Statistics Every Writer Should Know.”

If you … See the whole entry

Section 14.1: Frequency Distributions and Graphs

14.1 Outline

  1. Frequency distribution
    1. interval
    2. frequency
    3. definition
    4. grouped frequency distribution
    5. stem-and-leaf plot
    6. graph
  2. Bar graphs
  3. Line graphs
  4. Circle graphs
  5. Pictograph’s
  6. Misuses of graphs


14.1 Essential Ideas

The classification and tabulation of data into classes is called a frequency distribution. … See the whole entry