The proportion p of residents in a community who recycie has traditionally been 60%. A policy maker claims that the proportion is less than 60% io now that one of the recycling centers has been relocated. If 137 out of a random sample of 240 residents in the community said they recycle, is there enough evidence to fupport the policy maker's claim at the 0.05 level of significance? Perform a one-talled test. Then complete the parts below. Carry your intermediate computations to three or more decimal places. (If necessary, consult a liat of formulas.)(b) Determine the type of test statistic to use. (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% ? Yes No.

1. The proportion p of residents in a community who recycie has traditionally been 60%. A policy
maker claims that the proportion is less than 60% io now that one of the recycling centers has
been relocated. If 137 out of a random sample of 240 residents in the community said they
recycle, is there enough evidence to fupport the policy maker's claim at the 0.05 level of
significance? Perform a one-talled test. Then complete the parts below. Carry your intermediate
computations to three or more decimal places. (If necessary, consult a liat of formulas.)(b)
Determine the type of test statistic to use. (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% ? Yes No