Apr 1, 2011
Mark James

Looking for stats help please!?

The National Safety Council reported that 52 percent of American turnpike drivers are men. A sample of 300 cars traveling southbound on the New Jersey Turnpike yesterday revealed that 170 were driven by men. At the .01 significance level, can we conclude that a larger proportion of men were driving on the New Jersey Turnpike than the national statistics indicate?

10 pts, thanks!

1 Comment

  • use perhaps the Riemann’s dzeta function

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