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BusinessWeek surveyed students who finished their 30 studies in a master's program (BusinessWeek, September 22 2003). According to this survey, the average annual salary of a woman and a man 10 years after completing their studies is $ 117.000 and $ 168.000, respectively. Consider these amounts as means populations of wages of a woman and a man. Suppose the population standard deviation between the wages of women is $ 25,000 and between the wages of men is $ 40,000. With this information: a) What is the probability that a simple random sample of 40 men the sample mean does not differ more than $ 10,000 average Population of $ 168.000? b) What is the probability that a simple random sample of 40 the sample mean women do not differ more than $ 10,000 average Population of $ 117.000? c) Which of the two cases a) and b) are more likely to get a sample mean not differ by more than $ 10,000 from the population mean? Why? d) What is the probability that a simple random sample of 100 men, the sample mean does not differ by more than $ 4,000 average Population? Note: since the size of populations is not known assume they are endless.
Meritor, a company that makes muffler assemblies for the automotive industry, is committed to the use of kanban to pull material through its manufacturing cells.
Argue that the Turing Test is a strong and valid test for human-like intelligence in machines. Propose a single modification that would provide the greatest improvement to the test.
Explain the key differences between the simple moving average, weighted moving average, and exponential smoothing methods of forecasting. Be sure to explain how the naïve model of forecasting is, in effect, a simple form of moving average forecasting..
What is meant by a Green Supply Chain? Identify in 200 - 250 words two techniques or processes that you could potentially propose to your organization's supply management group to become more "Green".
within the discussion board area write 400-600 words that respond to the following questions with your thoughts ideas
Westport sponsors an annual fundraising drive to support its police department. Westport has budgeted $5,000 for advertising. Audience reached per advertisement, the cost of each advertisement and the maximum number of advertisements per media type a..
Evaluate how useful the conservative/liberal policy typology is to describe and analyze policy. Suggest at least one recommendation for improvement. Analyze the benefits and shortcomings of labeling an idea, organization, or person as a liberal or co..
A manufacturer has decided to locate a new factory in northwestern United States to serve growing demand in that market. It has narrowed the potential sites down to two finalists, City A and City B. It has developed a list of important factors to con..
Barbara Flynn is in charge of maintaining hospital supplies at General Hospital. During the past year, the mean daily demand for bandage BX-5 was 100 and was normally distributed. The standard deviation of the daily demand was 8. Suppose the required..
A bottling plant fills 2,400 bottles every two hours. The lead time is 40 minutes and a container accommodates 120 bottles
Identify three of the product types that are primary moved using the five modes of transportation. Why do you think that each mode has an advantage with its particular product group?
The quality management system that focuses on meeting customers' needs and practices to help build a customer-focused culture along with techniques to enhance design of work processes, process control, and process improvement,
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