A statistician is advising the government on policy that aims to benefit small bakers. Before going to the government with advice, they seek out the opinion of bakery shop owners. They survey 300 small bakery shop owners and ask whether they believe that the proposed policy will help them. 65% of those surveyed stated that the proposed policy would help them. It is known that there is a total of 3,000 small bakery shop owners in the country. The statistician hopes to find strong evidence that the policy will benefit at least 60% of bakery shop owners. Conduct a hypothesis test at a 1 percent level. Do the findings provide strong evidence that at least 60% of bakery shop owners state that the policy will be beneficial?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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A statistician is advising the government on
policy that aims to benefit small bakers.
Before going to the government with
advice, they seek out the opinion of bakery
shop owners. They survey 300 small bakery
shop owners and ask whether they believe
that the proposed policy will help them.
65% of those surveyed stated that the
proposed policy would help them. It is
known that there is a total of 3,000 small
bakery shop owners in the country. The
statistician hopes to find strong evidence
that the policy will benefit at least 60% of
bakery shop owners. Conduct a hypothesis
test at a 1 percent level. Do the findings
provide strong evidence that at least 60%
of bakery shop owners state that the policy
will be beneficial?
Transcribed Image Text:A statistician is advising the government on policy that aims to benefit small bakers. Before going to the government with advice, they seek out the opinion of bakery shop owners. They survey 300 small bakery shop owners and ask whether they believe that the proposed policy will help them. 65% of those surveyed stated that the proposed policy would help them. It is known that there is a total of 3,000 small bakery shop owners in the country. The statistician hopes to find strong evidence that the policy will benefit at least 60% of bakery shop owners. Conduct a hypothesis test at a 1 percent level. Do the findings provide strong evidence that at least 60% of bakery shop owners state that the policy will be beneficial?
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