search center claims that 31% a ce on a commercial flight if they Identify the claim and state H, a entify the claim in this scenario. S ype an integer or a decimal. Dom DA. % of adults in the count O B. No more than % of adu O C. At least % of adults in O D. The percentage adults in

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A research center claims that 31% of adults in a certain country would travel into space on a commercial flight if they could afford it. In a random sample of 700 adults in that country, 34% say that they would travel in
space on a commercial flight if they could afford it. At a = 0.05, is there enough evidence to reject the research center's claim? Complete parts (a) through (d) below.
(a) Identify the claim and state Ho and H.
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.
% 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. At least
% 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 %.
Transcribed Image Text:4.13-1 Question Help A research center claims that 31% of adults in a certain country would travel into space on a commercial flight if they could afford it. In a random sample of 700 adults in that country, 34% say that they would travel in space on a commercial flight if they could afford it. At a = 0.05, is there enough evidence to reject the research center's claim? Complete parts (a) through (d) below. (a) Identify the claim and state Ho and H. 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. % 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. At least % 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 %.
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