Founded in February 2004, Facebook is a social utility that helps people communicate with their friends and family. In just six years, Facebook has acquired more than 500 million active users, of which 50% log on to Facebook in any given day. In a survey of 3,000 Facebook users, the designers looked at why Facebook users break up in a relationship (The Wall Street Journal, November 27–28, 2010).

Suppose the survey consisted of 1,800 men and 1,200 women. Use the data to determine whether the reasons for breakup depend on gender at the 1% significance level. Provide thedetails.

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Gender Reasons for BreakupMen Women Nonapproval Distance Cheating Lost Interest Other 3% 21% 18% 28% 30% 4% 16% 22% 26% 32%