research center daims that 29% of adults in a certain country would travel into space on a commercial flight 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 ht if they could afford it. At a = 0.01, there enough evidence to reject the research center's claim? Complete parts (a) through (d) below. Identify the claim and state Ho and H ntify the claim in this scenario. Select the corect choice below and fill in the answer box to complete your choice. pe an integer or a decimal. Do not round.) A. At least % of adults in the country would travel into space on a commercial flight if they could afford it. B. No more than % of adults in the country would travel into space on a commercial flight if they could afford it. C. % of adults in the country would travel into space on a commercial flight if they could afford it. D. The percentage adults in the country who would travel into space on a commercial flight if they could afford it is not %.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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A research center claims that 29% of adults in a certain country would travel into space on a commercial flight 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) Identify the claim and state Ho and H.
Identify the claim in this scenario. Select the corect 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.
Oc.
% 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:A research center claims that 29% of adults in a certain country would travel into space on a commercial flight 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) Identify the claim and state Ho and H. Identify the claim in this scenario. Select the corect 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. Oc. % 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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