The proportion p of residents in a community who recycle has

Last updated: 4/17/2023

The proportion p of residents in a community who recycle has traditionally been 60 A policy maker claims that the proportion is less than 60 now that one of the recycling centers has been relocated If 145 out of a random sample of 250 residents in the community said they recycle is there enough evidence to support the policy maker s claim at the 0 05 level of significance Perform a one tailed test Then complete the parts below Carry your intermediate computations to three or more decimal places If necessary consult a list of formulas a State the null hypothesis Ho and the alternative hypothesis H Ho O H 0 b Determine the type of test statistic to use Choose one 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 0 e Is there enough evidence to support the policy maker s claim that the proportion of residents who recycle is less than 60 O Yes No X X O S OSO P Q 00 ORD D