1. According to a study by the American Pet Food Dealers Association, 63 percent of U.S. households own pets. A report is being prepared for an editorial in the San Francisco Chronicle. As a part of the editorial a random sample of 300 households showed 210 own pets. Does this data disagree with the Pet Food Dealers Association data? Use a .05 level of significance.,(a) State the null hypothesis and the alternate hypothesis.,,(b)State the decision rule for .05 significance level. (Round your answers to 2 decimal places.),,H0 is rejected if z is not between and .,,(c)Compute the value of the test statistic. (Round your answer to 2 decimal places.),, ,(d)Does this data disagree with the Pet Food Dealers Association data? Use a .05 level of significance.,,H0 is . The proportion increased.,,
Regent Papers is a library of common essays on high school, college, undergraduate and postgraduate topics. We have collected top papers from various institution, students and professors. The papers are based on common essay topics in all subjects.