One-Way Airfares The average one-way airfare from Pittsburgh to Washington D.C. is $236. A random sample of 22 one-way fares during a particular month had a mean of $217 with a standard deviation of $43. At a = 0.01, is there sufficient evidence to conclude a difference from the stated mean? Part: 0 / 7 Part 1 of 7 (a) State the hypothesis and identify the claim with the correct hypothesis. Ho: H (Choose one) (Choose one) Y H: H (Choose one) (Choose one) Y This hypothesis test is a (Choose one) Y test