reasons, calf dehorning has become a routine practice at dairy farms. A report by a continental government on stated that 80% of that continent's dairy farms carry out calf dehorning. A later study, published in a dairy science journal, found that in a sample of 635 dairy farms in the continent, 513 dehorn calves. Does tion? Explain Test the relevant
reasons, calf dehorning has become a routine practice at dairy farms. A report by a continental government on stated that 80% of that continent's dairy farms carry out calf dehorning. A later study, published in a dairy science journal, found that in a sample of 635 dairy farms in the continent, 513 dehorn calves. Does tion? Explain Test the relevant
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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For safety reasons, calf dehorning has become a routine practice at dairy farms. A report by a continental government organization stated that 80% of that continent's dairy farms carry out calf dehorning. A later study, published in a reputable dairy science journal, found that in a sample of 635 dairy farms in the continent, 513 dehorn calves. Does the journal's study support or refute the figure reported by the government organization? Explain. Test the relevant
hypotheses using a = 0.05.
Transcribed Image Text:For safety reasons, calf dehorning has become a routine practice at dairy farms. A report by a continental government
organization stated that 80% of that continent's dairy farms carry out calf dehorning. A later study, published in a
reputable dairy science journal, found that in a sample of 635 dairy farms in the continent, 513 dehorn calves. Does
the journal's study support or refute the figure reported by the government organization? Explain. Test the relevant
hypotheses using α = 0.05.
Determine the null and alternative hypotheses.
Ho:
H₂:
(Type integers or decimals. Do not round.)
Determine the test statistic.
The test statistic is.
(Round to two decimal places as needed.)
Determine the p-value.
The p-value is.
(Round to three decimal places as needed.)
Determine the proper conclusion.
Ho. There is
dairy farms that dehorn calves
government organization.
...
evidence at the x = 0.05 level of significance to indicate the true proportion of
%. The journal's study
the figure reported by the
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