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  3. a major automobile company claims that its new ele

A major automobile company claims that its New electric powered car has an average range of...

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Statistics

  1. A major automobile company claims that its New electricpowered car has an average range of more than 100 miles. A randomsample of 50 new electric cars was selected to test the claim.Assume that the population standard deviation is 12 miles. A 5%level of significance will be used for the test.

  1. What would be the consequences of making a Type IIerror in this problem?

  1. Compute the Probability of making a Type II error ifthe true population mean is 105 miles.

  1. What is the maximum probability of making a Type Ierror in this problem?

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