Computational Statistics

According to the National Pet Owners Survey, 63.4% of U.S. households own at least one dog. The manager at an animal shelter in a large town believes that this proportion is lower for all households in her town. In a random sample of 400 households from this town, 59% reported owning at least one dog. At a 1% significance level, can you conclude that the percentage of all households in this town who own at least one dog is less than 63.4%? Use both the p-value and the critical value approaches. Round your answers for the observed value of z and the critical value of z to two decimal places, and the p-value to four decimal places. Zobserved i p-value = i Critical value = i We can conclude that the percentage of all households in this town who own at least one dog v less than 63.4%. is eTextbook and Media is not