21-22 Statistics Per 6 Burns Homework: 2022 Section 7.4 Homework Question 7, 7.4.15 HW Score: 21.71%, 8.47 of 39 points Part 2 of 6 Points: 0 of 6 Save A humane society claims that less than 34% of U.S. households own a dog. In a random sample of 401 U.S. households, 151 say they own a dog. At a= 0.03, is there enough evidence to support the society's claim? (a) Write the claim mathematically and identify Ho and Ha. (b) Find the critical value(s) and identify the rejection region(s). (c) Find the standardized test statistic. (d) Decide whether to reject or fail to reject the null hypothesis, and (e) interpret the decision in the context of the original claim. (a) Which of the following correctly states Ho and Ha? O A. Ho: P =0.34 B. Ho: p2 0.34 Ha: p >0.34 Ha: p