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Question: Founded in February 2004, Facebook is a

Founded in February 2004, Facebook is a social utility that helps people communicate with their friends and family. In just six years, Facebook had acquired more than 500 million active users, of which 50% logged 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).
Founded in February 2004, Facebook is a social utility that helps people communicate with their friends and family. In just six years, Facebook had acquired more than 500 million active users, of which 50% logged 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).


Source: Internal survey of 3,000 Facebook users.
Suppose the survey consisted of 1,800 men and 1,200 women. Use the data to determine whether the reasons for breakup depend on one’s sex at the 1% significance level. Provide the details.


Founded in February 2004, Facebook is a social utility that helps people communicate with their friends and family. In just six years, Facebook had acquired more than 500 million active users, of which 50% logged 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).


Source: Internal survey of 3,000 Facebook users.
Suppose the survey consisted of 1,800 men and 1,200 women. Use the data to determine whether the reasons for breakup depend on one’s sex at the 1% significance level. Provide the details.

Source: Internal survey of 3,000 Facebook users. Suppose the survey consisted of 1,800 men and 1,200 women. Use the data to determine whether the reasons for breakup depend on one’s sex at the 1% significance level. Provide the details.





Transcribed Image Text:

Sex of Respondent Percentage of Men Percentage of Women Reasons for Breakup 3 4 Nonapproval 21 16 Distance 18 22 Cheating Lost Interest 28 26 Other 30 32


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