Recently, a case of food poisoning was traced to a particular restaurant chain. The source was identified and corrective actions were taken to make sure that the food poisoning would not reoccur. Despite the response from the restaurant chain, many consumers refused to visit the restaurant for some time after the event. A survey was conducted three months after the food poisoning occurred with a sample of 400 patrons contacted. Of the 400 contacted, 55 indicated that they would not go back to the restaurant because of the potential for food poisoning Construct a 93% confidence interval for the true proportion of the market who still refuse to visit any of the restaurants in the chain three months after the event. Use only the appropriate formula and/or statistical table in your textbook to answer this question. Report your answer to 4 decimal places, using conventional rounding rules.
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Recently, a case of food poisoning was traced to a particular restaurant chain. The source was...
Please help me out i am in rush thankyou QUESTION 1 An environmental group at a local college is conducting independent tests to determine the distance a particular make of automobile will travel while consuming only 1 gallon of gas. They test a sample of five cars and obtain a mean of 28.2 miles. Assuming that the standard deviation is 2.7 miles, find the 95 percent confidence interval for the mean distance traveled by all such cars using 1 gallon...
The case of the nauseating lunch. Part 3. About 300 of the school's 900 students reported a gastrointestinal disease over a three-day period. Statistical analysis of positive samples found that those who ate at the college salad bar were six times more likely to fall ill than others. Customers of the adjacent wraps restaurant were three times more likely to fall ill. Even people who ate food prepared elsewhere, but sat near the two restaurants, were found to be twice...
Chipotle, the popular burrito chain known for serving high-quality, fresh ingredients, has been experiencing a rough few years. The first of their troubles began in 2015 with a months-long carnitas shortage. The company pulled pork off their menus when it was discovered that a supplier had failed to follow animal welfare standards. Then, they experienced a string of foodborne illnesses. They had a norovirus outbreak in Simi Valley, California, in August 2015; cases of salmonella in Minnesota that were traced...
Read the following case: Answer the questions accordingly: PLEASE MAKE COPY PASTE AVAILABLE EEOC v. Management Hospitality of Racine 666 F.3d 422 (7th Cir. 2012) OPINION BY DISTRICT JUDGE YOUNG: The Equal Employment Opportunity Commission ("EEOC") brought this action on behalf of two serv- ers, Katrina Shisler and Michelle Powell, who were em- ployed at an International House of Pancakes franchise in Racine, Wisconsin (the "Racine IHOP"), alleging that the servers were sexually harassed in violation of Title VII of...
Case: Enron: Questionable Accounting Leads to CollapseIntroductionOnce upon a time, there was a gleaming office tower in Houston, Texas. In front of that gleaming tower was a giant “E,” slowly revolving, flashing in the hot Texas sun. But in 2001, the Enron Corporation, which once ranked among the top Fortune 500 companies, would collapse under a mountain of debt that had been concealed through a complex scheme of off-balance-sheet partnerships. Forced to declare bankruptcy, the energy firm laid off 4,000...
CASE 20 Enron: Not Accounting for the Future* INTRODUCTION Once upon a time, there was a gleaming office tower in Houston, Texas. In front of that gleaming tower was a giant "E" slowly revolving, flashing in the hot Texas sun. But in 2001, the Enron Corporation, which once ranked among the top Fortune 500 companies, would collapse under a mountain of debt that had been concealed through a complex scheme of off-balance-sheet partnerships. Forced to declare bankruptcy, the energy firm...