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A humane society claims that less than 64% of households in a certain country own a pet. In a random sample of 700 households in that country, 420 say they own a pet. At a=0.10, is there enough evidence to support the society's claim? Complete parts (a) through (c) below. CELE (a) Identify the claim and state Ho and H₂- Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) A % of households in the country own a pet. OB. More than % of households in the country own a pet. C. Less than 64% of households in the country own a pet. OD. The percentage households in the country that own a pet is not % Let p be the population proportion of successes, where a success is a household in the country that owns a pet. State Ho and H₂. Select the correct choice below and fill in the answer boxes complete your choice. (Round to two decimal places as needed.) OC. Ho ps OA. Ho: p2 OB. Ho:p> Haps H₂:p> H₂:p< OF Hoi Đế E. Ho: P OD. Ho: P= H₂:p= H₂: P H₂: p²

A humane society claims that less than 64% of households in a certain country own a pet. In a random sample of 700 households in that country, 420 say they own a pet. At a=0.10, is there enough evidence to support the society's claim? Complete parts (a) through (c) below. CELE (a) Identify the claim and state Ho and H₂- Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) A % of households in the country own a pet. OB. More than % of households in the country own a pet. C. Less than 64% of households in the country own a pet. OD. The percentage households in the country that own a pet is not % Let p be the population proportion of successes, where a success is a household in the country that owns a pet. State Ho and H₂. Select the correct choice below and fill in the answer boxes complete your choice. (Round to two decimal places as needed.) OC. Ho ps OA. Ho: p2 OB. Ho:p> Haps H₂:p> H₂:p< OF Hoi Đế E. Ho: P OD. Ho: P= H₂:p= H₂: P H₂: p²

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
Section: Chapter Questions
Problem 8CR
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Let p be the population proportion of successes, where a success is a household in the country that owns a pet. State Ho and Ha. Select the correct choice below and fill in the answer boxes to complete your choice.
A humane society claims that less than 64% of households in a certain country own a pet. In a random sample of 700 households in that country, 420 say they own a pet. At a=0.10, is there enough evidence to support the society's claim? Complete parts (a) through (c) below. CHE (a) Identify the claim and state Ho and Ha Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) OA. % of households in the country own a pet. OB. More than % of households in the country own a pet. C. Less than 64% of households in the country own a pet. OD. The percentage households in the country that own a pet is not % Let p be the population proportion of successes, where a success is a household in the country that owns a pet. State Ho and H₂. Select the correct choice below and fill in the answer boxes complete your choice. (Round to two decimal places as needed.) OC. Ho: ps OA. Ho: pz OB. Ho:p> Ha:ps H₂:p> Ha:p< OF Hỏi Đá OD. Ho: P ⒸE. Ho: P H₂: p2 H₂:p= Hap
Transcribed Image Text:A humane society claims that less than 64% of households in a certain country own a pet. In a random sample of 700 households in that country, 420 say they own a pet. At a=0.10, is there enough evidence to support the society's claim? Complete parts (a) through (c) below. CHE (a) Identify the claim and state Ho and Ha Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) OA. % of households in the country own a pet. OB. More than % of households in the country own a pet. C. Less than 64% of households in the country own a pet. OD. The percentage households in the country that own a pet is not % Let p be the population proportion of successes, where a success is a household in the country that owns a pet. State Ho and H₂. Select the correct choice below and fill in the answer boxes complete your choice. (Round to two decimal places as needed.) OC. Ho: ps OA. Ho: pz OB. Ho:p> Ha:ps H₂:p> Ha:p< OF Hỏi Đá OD. Ho: P ⒸE. Ho: P H₂: p2 H₂:p= Hap
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