A humane society claims that less than 74​% of households in a certain country own a pet. In a random sample of 800 households in that​ country, 568 say they own a pet. At α=0.10​, is there enough evidence to support the​ society's claim? Complete parts​ (a) through​ (c) below.     (a) Identify the standardized test statistic.   z=______   (b) Identify the​ P-value.   P=_______   ​(c) Decide whether to reject or fail to reject the null hypothesis and​ (d) interpret the decision in the context of the original claim.   __________(Fail to reject/regject) the null hypothesis. There_____(is not/ is )enough evidence to_____(support/reject)the​ society's claim.

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