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Carry intermediate calculations to three or more decimal places. (If necessary, you can refer to a (to) Indicate the null hypothesish and the alternative hypothesis/ ₁. ho: 0 (b) (c) h₁ 0 Determine which type of test statistic to use. (Choose an option) Find the value of the test statistic. (Round to three or more decimal places.) ㅏ

Carry intermediate calculations to three or more decimal places. (If necessary, you can refer to a (to) Indicate the null hypothesish and the alternative hypothesis/ ₁. ho: 0 (b) (c) h₁ 0 Determine which type of test statistic to use. (Choose an option) Find the value of the test statistic. (Round to three or more decimal places.) ㅏ

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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The proportion,p, of residents in a community that traditionally recycles has been70%. A legislator claims that the ratio is less than the70%now that one of the recycling centers has been relocated. Yeah129from a random sample of210community residents said they recycle, is there sufficient evidence to support the claim at the significance level of0.01? Perform a one-sided test. Then complete the parts below. Carry intermediate calculations to three or more decimal places. (If necessary, you can refer to a list of formulas.) (to) Indicate the null hypothesish and the alternative hypothesish 0 (b) (c) h ! 0 (d) h :0 1 Determine which type of test statistic to use. (Choose an option) Find the value of the test statistic. (Round to three or more decimal places.) 0 Find the critical value. (Round to three or more decimal places.) 0 (and) Is there sufficient evidence to support the legislator's claim that the 1' 3 X S 0=0 ☐#0 о р X OSO 0<0 Ô □<口 Ś
Transcribed Image Text:The proportion,p, of residents in a community that traditionally recycles has been70%. A legislator claims that the ratio is less than the70%now that one of the recycling centers has been relocated. Yeah129from a random sample of210community residents said they recycle, is there sufficient evidence to support the claim at the significance level of0.01? Perform a one-sided test. Then complete the parts below. Carry intermediate calculations to three or more decimal places. (If necessary, you can refer to a list of formulas.) (to) Indicate the null hypothesish and the alternative hypothesish 0 (b) (c) h ! 0 (d) h :0 1 Determine which type of test statistic to use. (Choose an option) Find the value of the test statistic. (Round to three or more decimal places.) 0 Find the critical value. (Round to three or more decimal places.) 0 (and) Is there sufficient evidence to support the legislator's claim that the 1' 3 X S 0=0 ☐#0 о р X OSO 0<0 Ô □<口 Ś
(to) (b) (c) (d) Indicate the null hypothesish and the alternative hypothesish ho : h 1 : 0 Determine which type of test statistic to use. (Choose an option) Find the value of the test statistic. (Round to three or more decimal places.) П Find the critical value. (Round to three or more decimal places.) 0 (and) Is there sufficient evidence to support the legislator's claim that the proportion of residents who recycle is less than 70%? O Yeah O No μ 3 X 0=0 ☐#0 X ор S OSO 0<0 <Q 5 00 ロミロ
Transcribed Image Text:(to) (b) (c) (d) Indicate the null hypothesish and the alternative hypothesish ho : h 1 : 0 Determine which type of test statistic to use. (Choose an option) Find the value of the test statistic. (Round to three or more decimal places.) П Find the critical value. (Round to three or more decimal places.) 0 (and) Is there sufficient evidence to support the legislator's claim that the proportion of residents who recycle is less than 70%? O Yeah O No μ 3 X 0=0 ☐#0 X ор S OSO 0<0 <Q 5 00 ロミロ
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