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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. CIDE (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 to complete your choice. (Round to two decimal places as needed.) OC. Ho: Ps OA. Ho: p2 H₂:pe OB. Ho: P Ha: ps H₂:p> OE, HỌ Đ OD. Ho: P ⒸE. Ho: P H₂:pz H:p* H₂:p=

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. CIDE (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 to complete your choice. (Round to two decimal places as needed.) OC. Ho: Ps OA. Ho: p2 H₂:pe OB. Ho: P Ha: ps H₂:p> OE, HỌ Đ OD. Ho: P ⒸE. Ho: P H₂:pz H:p* H₂:p=

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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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. (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 to complete your choice. (Round to two decimal places as needed.) OC. Ho: Ps OA. Ho: P H₂:p< OB. Ho: P Ha: ps H₂:p> OF Hai Đạ OD. Ho: P= ⒸE. Ho: P H₂:pz Ha: p= H₂:p*
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. (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 to complete your choice. (Round to two decimal places as needed.) OC. Ho: Ps OA. Ho: P H₂:p< OB. Ho: P Ha: ps H₂:p> OF Hai Đạ OD. Ho: P= ⒸE. Ho: P H₂:pz Ha: p= H₂:p*
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