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?

[list=1][br][*]Identify the given information.[br][/*][*]Determine the sample population.[br][/*][/list][br]This applet is provided by Walch Education as supplemental material for their mathematics programs. Visit [url=http://www.walch.com/]www.walch.com[/url] for more information.