Automobiles Purchased An automobile owner found that 20 years ago, 73% of Americans said that they would prefer to purchase an American automobile. He believes that the number is much less than 73% today. He selected a random sample of 45 Americans and found that 30 said that they would prefer an American automobile. Can it be concluded that the percentage today is less than 73%? At a - 0.05, is he correct? Use the P-value method with tables. Part: 0 / 5 Part 1 of 5 State the hypotheses and identify the claim with the correct hypothesis. C Ho (Choose one) P