Determine whether the claim stated below represents the null hypothesis or the alternative hypothesis. If a hypothesis test is​ performed, how should you interpret a decision that​ (a) rejects the null hypothesis or​ (b) fails to reject the null​ hypothesis?   An automotive manufacturer claims that the standard deviation for the gas mileage of one of the vehicles it manufactures is at most 2.2 miles per gallon. Does the claim represent the null hypothesis or the alternative​ hypothesis?

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Q: Ho: 0 H1: 0

A:

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