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Home Q & A Board Science-Related Homework Help Mathematics
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KAtlold KAtlold
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6 years ago
In a sample of 400 people, 250 indicated that they prefer domestic wines, while 140 said they prefer European wines, and 10 indicated no preference. We want to use the sign test to determine if there is evidence of a significant difference in the preferences for the two types of wine. Hint: Use the continuity correction factor.
 a. Provide the hypotheses to be tested.
  b. Compute the mean.
  c. Compute the standard deviation.
  d.. At  = .05, test to determine if there is evidence of a significant difference in the preferences for the two types of wine.
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tiss9889tiss9889
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#2
4 months ago
can someone tell me how did you get the answer. I want step by step solution
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#3
Educator
4 months ago
Perhaps this will help
Source  https://biology-forums.com/index.php?action=downloads;sa=myfiles;u=8994;unapproved
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