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Central Limit Theorem Applet
The Central Limit Theorem applet demonstrates the central limit theorem using simulated dice-rolling experiments. An "experiment" consists of rolling a certain number of dice (1-5 dice are available in this applet) and adding the number of spots showing. This experiment is "performed" repeatedly, keeping track of the number of times each outcome is observed. These outcomes are plotted in the form of a histogram. According to the Central Limit Theorem, if the number of dice rolled is not too small, the histogram's shape should resemble that of the "bell-shaped curve" when the experiment is repeated many times.
Intended for grade levels:
  • High (9-12)
  • College (13-14)
  • College (15-16)
Type of resource:
  • Tools:
    • Calculation / Conversion
Subject:
  • Mathematics
Technical requirements:
Java
Cost / Copyright:
No cost
Copyright and Other Restriction Information Unknown
DLESE Catalog ID: SERC-STARTINGPOINT-000-000-000-076
Resource contact / Creator / Publisher:
Author: R. Todd Ogden
Columbia University