UCSS Math III 1.4.1 Example 4

Author:
Walch Education
Shae owns a carnival and is testing a new game. She would like the game to have a 50% win rate, with 0.05 for the standard error of the proportion. How many times should Shae test the game to ensure these numbers?
GeoGebra Applet
  1. Identify the given information.
  2. Determine the sample population.
This applet is provided by Walch Education as supplemental material for the UCSS Secondary Math III program. Visit www.walch.com for more information on our resources.

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