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The proportion p of residents in a community who recycle has traditionally been 60%. A policy maker claims that the proportion is less thai of
The proportion p of residents in a community who recycle has traditionally been 60%. A policy maker claims that the proportion is less thai of the recycling centers has been relocated. If 129 out of a random sample of 250 residents in the community said they recycle, is there er support the policy maker's claim at the 0.05 level of significance? Perform a onetailed test. Then complete the parts below. Cany your intermediate computations to three or more decimal places. {If necessary, consult a list of formulas.) (a) State the null hypothesis H0 and the alternative hypothesis H1. H0 :D H1 :D (b) Determine the type of test statistic to use. {Choose one) 7 (c) Find the value of the test statistic. (Round to three or more decimal places.) (d) Find the p-value. (Round to three or more decimal places.) (e) Is there enough evidence to support the policy maker's claim that the proportion of residents who recycle is less than 60%? OYes ONo
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