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Carter Motor Company claims that of the people who currently own their sedan, th

ID: 3224025 • Letter: C

Question

Carter Motor Company claims that of the people who currently own their sedan, the Libra, 38% would buy another Libra in the future. Identify the type I error. A) The error of rejecting the claim that the percentage is 38% when it actually is not 38%. B) The error of failing to reject the claim that the percentage is 38% when it actually is not 38%. C) The error of rejecting the claim that the percentage is 38% when it actually is 38%. D) The error of failing to reject the claim that the percentage is 38% when it actually is 38%.

Explanation / Answer

Type-1error is the error of rejection of null hypothesis even it is true.

Hence here null hypothesis is the people who own sedan the libra out of them 38% would buy another libra

Hence in this context the type-1error is rejecting the claim that the percentage is 38% when actually it is 38%.

There fore option c is correct

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