Espanol 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 differs from 73% today. He selected a random sample of 47 Americans and found that 36 said that they would prefer an American automobile. Can it be concluded that the percentage today differs from 73%? At a = 0.05, is he correct? Use the critical value method with tables. Do not round intermediate steps. OO Part: 0 / 5 Part 1 of 5 (a) State the hypotheses and identify the claim. Ho : (Choose one) 0-0 00 H1 : (Choose one) 0+0 030 020 This hypothesis test is a (Choose one) V test. P X 5Espanol Exercise to Reduce Stress A survey by Men's Health magazine stated that 14% of men said they used exercise to reduce stress. A random sample of 100 men was selected, and 10 said that they used exercise to relieve stress. Use the P-value method to test the claim at a = 0.05. Do not round intermediate steps. Part: 0 / 6 Part 1 of 6 State the hypotheses and identify the claim with the correct hypothesis. Ho : (Choose one) P OO Oso H1: (Choose one) >0 020 0=0 This hypothesis test is a (Choose one) V test. X 5Espanol Natural Gas Heat The Energy Information Administration reported that $1.7% of homes in the United States were heated by natural gas. A random sample of 201 homes found that 117 were heated by natural gas. Does the evidence support the claim, or has the percentage changed? Use a = 0.10 and the P-value method. Do not round intermediate steps. Part: 0 / 6 Part 1 of 6 State the hypotheses and identify the claim with the correct hypothesis. Ho : (Choose one) P OO OO H1 : (Choose one) >0 020 0=0 This hypothesis test is a (Choose one) V test. 0#0 X 5