(Answered) The national safety council reported that 56 of american

Statistics

The National Safety Council reported that 56 % of American turnpike drivers are men. A sample of 256 cars traveling southbound on the New Jersey Turnpike yesterday revealed that 165 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? First, state H0 & Ha

HO: ??, Ha: ??

Is this a Z or t test?
Test Statistic = ?
Critical value = ?
p-value = ?
Reject Ho: (yes or no)

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