The local sheriff has staked his campaign for re-election on the claim that that at least 88% of the drivers stopped on Saturday nights for speeding are under the influence of alcohol. A sample of 66 drivers who were stopped for speeding on a Saturday night was taken. Eighty percent of the drivers in the sample were under the influence of alcohol. Compute the test statistic.

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Q: Among college students, the proportion p who say they're interested in their congressional…

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A: It is given that n=409 and x=21.

Q: Among college students, the proportion p who say they're interested in their congressional…

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Q: Among college students, the proportion p who say they're interested in their congressional…

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A: Answer  X =1219 n =3532

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Q: In the Star and Tribune newspaper, there is an article entitled "1 in 8 school buses fail tests."…

A: Given information: 90% confidence interval estimate for 0.152<p<0.208.

Q: Among college students, the proportion p who say they're interested in their congressional…

A: n=265x=192