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Theleeman Theleeman
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6 years ago
Carter Motor Company claims that its new sedan, the Libra, will average better than 28 miles per gallon in the city. Identify the type I error for the test.
 
  A) The error of failing to reject the claim that the mean is at most 28 miles per gallon when it is actually greater than 28 miles per gallon.
  B) The error of rejecting the claim that the mean is at most 28 miles per gallon when it really is at most 28 miles per gallon.
  C) The error of rejecting the claim that the true proportion is more than 28 miles per gallon when it really is more than 28 miles per gallon.
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m7md9078m7md9078
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