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A research center daims that 29% of adults in a certain country would travel into space on a commercial fight if they could afford R. In a random sample of 1200 adults in that country, 31% say that they would travel into space on a commercial flight if they could afford it. At a = 0.01, is there enough evidence to reject the research center's claim? Complete parts (a) through (d) below. Due u aiens Due wieo oua Kunuaoi (e) Identify the claim in this scenario. Select the correct choice below and fil in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) space on a commercial flight if they could aford t AARA pinom kaunoo ag u sunpe jo % seo IV YO O B. No more than % of adults in the country would travel into space on a oommercial flight if they could afford it O C. 29 % of adults in the country would travel into space on a commercial fight if they could afford it. O D. The peroentage adults in the country who would travel into space on a commercial fight if they could afford it is not%. Let p be the population proportion of successes, where a success is an adult in the country who would travel into space on a commercial fight if they could afford it. State Ho and H Select the corect choice below and fill in the answer boxem complete your choice. (Round to two decimal places as needed.) Y B. Ho:p 0.29 Hp 029 d:H 30 zd:H sd:H O d:"H (b) Use technology to find the P.value. Identify the standardized test statistic. un decimal places as poeded

A research center daims that 29% of adults in a certain country would travel into space on a commercial fight if they could afford R. In a random sample of 1200 adults in that country, 31% say that they would travel into space on a commercial flight if they could afford it. At a = 0.01, is there enough evidence to reject the research center's claim? Complete parts (a) through (d) below. Due u aiens Due wieo oua Kunuaoi (e) Identify the claim in this scenario. Select the correct choice below and fil in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) space on a commercial flight if they could aford t AARA pinom kaunoo ag u sunpe jo % seo IV YO O B. No more than % of adults in the country would travel into space on a oommercial flight if they could afford it O C. 29 % of adults in the country would travel into space on a commercial fight if they could afford it. O D. The peroentage adults in the country who would travel into space on a commercial fight if they could afford it is not%. Let p be the population proportion of successes, where a success is an adult in the country who would travel into space on a commercial fight if they could afford it. State Ho and H Select the corect choice below and fill in the answer boxem complete your choice. (Round to two decimal places as needed.) Y B. Ho:p 0.29 Hp 029 d:H 30 zd:H sd:H O d:"H (b) Use technology to find the P.value. Identify the standardized test statistic. un decimal places as poeded

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 research center dlaims that 29% of adults in a certain country would travel into space on a commercial fight if they could afford it. In a random sample of 1200 adults in that country, 31% say that they would travel into space on a commercial flight if they could afford it. At a = 0.01, is there enough evidence to reject the research center's claim? Complete parts (a) through (d) below. (a) 1oenury tne ciaim ana state Mo ana 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.) O A. At least % of adults in the country would travel into space on a commercial flight if they could afford it. O B. No more than % of adults in the country would travel into space on a commercial flight if they could afford it. O C. 29 % of adults in the country would travel into space on a commercial flight if they could afford it. O D. The percentage adults in the country who would travel into space on a commercial flight if they could afford it is not Let p be the population proportion of successes, where a success is an adult in the country who would travel into space on a commercial flight if they could afford it. State Ho and H Select the correct choice below and fill in the answer boxes complete your choice. (Round to two decimal places as needed.) OA Ho: p <d:H o0 sd:"H H:p 0.29 6z0 =d:H 9 =d:"H zd:H a O >d:"H >d:H 30 zd:H sd:H O <d:"H (b) Use technology to find the P.value. Identify the standardized test statistic. (Round to two decimal places as needed.)
Transcribed Image Text:A research center dlaims that 29% of adults in a certain country would travel into space on a commercial fight if they could afford it. In a random sample of 1200 adults in that country, 31% say that they would travel into space on a commercial flight if they could afford it. At a = 0.01, is there enough evidence to reject the research center's claim? Complete parts (a) through (d) below. (a) 1oenury tne ciaim ana state Mo ana 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.) O A. At least % of adults in the country would travel into space on a commercial flight if they could afford it. O B. No more than % of adults in the country would travel into space on a commercial flight if they could afford it. O C. 29 % of adults in the country would travel into space on a commercial flight if they could afford it. O D. The percentage adults in the country who would travel into space on a commercial flight if they could afford it is not Let p be the population proportion of successes, where a success is an adult in the country who would travel into space on a commercial flight if they could afford it. State Ho and H Select the correct choice below and fill in the answer boxes complete your choice. (Round to two decimal places as needed.) OA Ho: p <d:H o0 sd:"H H:p 0.29 6z0 =d:H 9 =d:"H zd:H a O >d:"H >d:H 30 zd:H sd:H O <d:"H (b) Use technology to find the P.value. Identify the standardized test statistic. (Round to two decimal places as needed.)
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