The proportion p of residents in a community who recycle has traditionally been 70%. A policy maker claims that theproportion is less than 70% now that one of the recycling centers has been relocated. If 129 out of a random sample of 210residents in the community said they recycle, is there enough evidence to support the policy maker's claim at the 0.05 levelof significance?圖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 H. and the alternative hypothesis H.Ho : 0H, :0(b) Determine the type of test statistic to use.O=0OSO(Choose one) ▼(c) Find the value of the test statistic. (Round to three or more decimal places.)O#0O

Answered: Image /qna-images/answer/76439133-3d95-4287-839c-cb01d12716b9.jpg

The proportion p of residents in a community who recycle has traditionally been 70%. A policy maker claims that the proportion is less than 70% now that one of the recycling centers has been relocated. If 129 out of a random sample of 210 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 H, and the alternative hypothesis H1. Ho :0 H1 :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.) O=0 Oso O20 ? (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 70%? Yes No

The proportion p of residents in a community who recycle has traditionally been 70%. A policy maker claims that the proportion is less than 70% now that one of the recycling centers has been relocated. If 129 out of a random sample of 210 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 H, and the alternative hypothesis H1. Ho :0 H1 :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.) O=0 Oso O20 ? (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 70%? Yes No

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 19PFA

See similar textbooks