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 1100 adults in that​ country, 34​% say that they would travel into space on a commercial flight if they could afford it. At α=0.05​, is there enough evidence to reject the research​ center's claim? Complete parts​ (a) through​ (d) below.   Identify the​ P-value.   P=enter your response here ​(Round to three decimal places as​ needed.) ​(c) Decide whether to reject or fail to reject the null hypothesis and​ (d) interpret the decision in the context of the original claim.   ▼   Fail to reject Reject the null hypothesis. There ▼   is is not enough evidence to ▼   reject support the research​ center's claim

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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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

1100

adults in that​ country,

34​%

say that they would travel into space on a commercial flight if they could afford it. At

α=0.05​,

is there enough evidence to reject the research​ center's claim? Complete parts​ (a) through​ (d) below.

 

Identify the​ P-value.
 
P=enter your response here
​(Round to three decimal places as​ needed.)
​(c) Decide whether to reject or fail to reject the null hypothesis and​ (d) interpret the decision in the context of the original claim.
 
 
Fail to reject
Reject
the null hypothesis. There
 
is
is not
enough evidence to
 
reject
support
the research​ center's claim.
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