A humane society claims that less than 72% of households in a certain country own a pet. In a random sample of 700 households in that country, 476 say they own a pet At a = 0.10, is there enough evidence to support the society's claim? Complete parts (a) through (c) below. Identity the standardized test statistic. Z = (Round to two decimal places as needed.) Identify the P-value P = (Round to three decimal places as needed. ) (c) Decide whether to reject or fail to reject the null hypothesis and (d) interpret the decision in the context of the original claim 11:01 PM