Example 4

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?

 

Walch Education —

 
Materialtyp
Aktivität
Tags
mean  outcomes  sample-mean  sample-proportion  sep  standard-error  standard-error-of-the-proportion 
Zielgruppe (Alter)
15 – 18
Sprache
English (United States)
 
 
© 2026 International GeoGebra Institute