A research center claims that 30% of adults in a certain country would travel into space on a commercial flight if they could afford it. In a random sample of 800 adults in that country, 34% 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. iuenuiy uie Cidii HI UIS SCendiiu. JeiecL UIe CUTELI LIUILE DeIUw diiu II uie answer UUA LU LUIpiete your CAIUILE. (Type an integer or a decimal. Do not round.) O A. No more than % of adults in the country would travel into space on a commercial flight if they could afford it O B. The percentage adults in the country who would travel into space on a commercial flight if they could afford it is not O C. At least % of adults in the country would travel into space on a commercial flight if they could afford it. O D. 30 % of adults in the country would travel into space on a commercial flight if they could afford it. 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 Hn and Ha. Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) O B. Ho P< H p2 OC. Ho p= H p O A. Ho p# Ha: p= OF. Ho ps Ha p> O E. Ho p> O D. Ho p2 Ha p< H3 ps answer
A research center claims that 30% of adults in a certain country would travel into space on a commercial flight if they could afford it. In a random sample of 800 adults in that country, 34% 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. iuenuiy uie Cidii HI UIS SCendiiu. JeiecL UIe CUTELI LIUILE DeIUw diiu II uie answer UUA LU LUIpiete your CAIUILE. (Type an integer or a decimal. Do not round.) O A. No more than % of adults in the country would travel into space on a commercial flight if they could afford it O B. The percentage adults in the country who would travel into space on a commercial flight if they could afford it is not O C. At least % of adults in the country would travel into space on a commercial flight if they could afford it. O D. 30 % of adults in the country would travel into space on a commercial flight if they could afford it. 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 Hn and Ha. Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) O B. Ho P< H p2 OC. Ho p= H p O A. Ho p# Ha: p= OF. Ho ps Ha p> O E. Ho p> O D. Ho p2 Ha p< H3 ps answer
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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Aresearch center claims that 30% of adults in a certain country would travel into space on a commercial flight if they could afford it. In a random sample of 800
adults in that country, 34% 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.
ments
book
(Type an integer or a decimal. Do not round.)
O A. No more than
ter Contents
% of adults in the country would travel into space on a commercial flight if they could afford it.
OB The percentage adults in the country who would travel into space on a commercial flight if they could afford it is not
%.
OC. At least
of adults in the country would travel into space on a commercial flight if they could afford it.
timedia Library
30 % of adults in the country would travel into space on a commercial flight if they could afford it.
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 H, and H,. Select the correct choice below and fill in the answer boxes to complete your choice.
dy Plan
(Round to two decimal places as needed.)
ols for Success
O A. Ho p
O B. Ho P<
OC. Ho P=
ccessible Resources
Ha P=
Ha p2
H, p
O D. Ho p
O E Ho p>
OF Ho pS
Skills for Success
H, ps
Ha p>
Ha p<
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