A research center claims that 28% of adults in a certain country would travel into space on a commercial flight if they could afford it. In a random sample of 1100 adults in that country, 32% say that they would travel into space on a commercial flight if they could afford it. At α=0.01, is there enough evidence to reject the research center's claim? (a) Identify the claim and state H0 and 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.) A. No more than enter your response here% of adults in the country would travel into space on a commercial flight if they could afford it. B. At least enter your response here% of adults in the country would travel into space on a commercial flight if they could afford it. C. enter your response here% 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 enter your response here%.
A research center claims that 28% of adults in a certain country would travel into space on a commercial flight if they could afford it. In a random sample of 1100 adults in that country, 32% say that they would travel into space on a commercial flight if they could afford it. At α=0.01, is there enough evidence to reject the research center's claim? (a) Identify the claim and state H0 and 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.) A. No more than enter your response here% of adults in the country would travel into space on a commercial flight if they could afford it. B. At least enter your response here% of adults in the country would travel into space on a commercial flight if they could afford it. C. enter your response here% 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 enter your response here%.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 32E
Related questions
Question
A research center claims that
28%
of adults in a certain country would travel into space on a commercial flight if they could afford it. In a random sample of
1100
adults in that country,
32%
say that they would travel into space on a commercial flight if they could afford it. At
α=0.01,
is there enough evidence to reject the research center's claim?
(a) Identify the claim and state
H0
and
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.)
No more than
enter your response here%
of adults in the country would travel into space on a commercial flight if they could afford it.At least
enter your response here%
of adults in the country would travel into space on a commercial flight if they could afford it.enter your response here%
of adults in the country would travel into space on a commercial flight if they could afford it.The percentage adults in the country who would travel into space on a commercial flight if they could afford it is not
enter your response here%.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage