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...

Can you help me with letter B please

Extracted text: 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 less than 2.2 miles per gallon. Does the claim represent the null hypothesis or the alternative hypothesis? Since the claim does not contain a statement of equality, it represents the alternative hypothesis or (a) How should you interpret a decision that rejects the null hypothesis? There is sufficient evidence to support the claim that the standard deviation for the gas mileage of one of the vehicles it manufactures is less than 2.2 miles per gallon. (b) How should you interpret a decision that fails to reject the null hypothesis? There is v evidence to the claim that the standard deviation for the gas mileage of one of the vehicles it manufactures is less than 2.2 miles per gallon.