Homework: 2022 Section 7.4 Homework Question 8, 7.4.19 Part 1 of 6 HW Score: 0%, 0 of 39 points Points: 0 of 4 Save (e) below using the given information. A humane society claims that less than 35% of U.S. households own a dog. In a random sample of 405 U.S. households, 155 say they own a dog. At a = 0.10, is there enough evidence to support the society's claim? Complete parts (a) through x - np When you know the number of successes x, the sample size n, and the population proportion p, it can be easier to use the formula shown below to find the standardized test statistic when using a z-test for a population proportion p. Z = - Inpq (a) Write the claim mathematically and identify Ho and Ha. Choose the correct answer below. O A. Ho: p 20.35 Ha: P 0.35 O D. Ho: p= 0.35 Ha: P#0.35 Help me solve this View an example Get more help - Clear all Check answer esc 20 #F 2 5 Q W E R T Y U O H K