Consumer Reports published their study of labeling of seafood sold. They purchased 190 random pieces of seafood from various kinds of food stores and restaurants and genetically compared the pieces to standard gene fragments that can identify the species. They found from laboratory results that 42 of these packages of seafood were mislabeled. Create a 95% confidence interval on seafood sold that is mislabeled. Show your work on paper. 1. put the standard error from your confidence interval you calculated. Round to 3 decimal places. 2. put the margin of error from your confidence interval you calculated. Round to 3 decimal places. 3. write a sentence stating the confidence interval you found and what it means in the context of this problem. (i.e. mention the word seafood)
Consumer Reports published their study of labeling of seafood sold. They purchased 190 random pieces of seafood from various kinds of food stores and restaurants and genetically compared the pieces to standard gene fragments that can identify the species. They found from laboratory results that 42 of these packages of seafood were mislabeled. Create a 95% confidence interval on seafood sold that is mislabeled. Show your work on paper.
1. put the standard error from your confidence interval you calculated. Round to 3 decimal places.
2. put the margin of error from your confidence interval you calculated. Round to 3 decimal places.
3. write a sentence stating the confidence interval you found and what it means in the context of this problem. (i.e. mention the word seafood)
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