Unformatted text preview: is likely to be closer to the population mean. A group of workers on a manufacturing assembly line type information into a computer. They take a training class on how to use a computer, especially as related to data entry. You want to understand if the computer training was effective. How would you go about this, using statistical techniques? We would record each worker's effective output in terms of quantity/day and quality of the product produced by him before the training class; you measure the same parameters for each worker after the class and compare them. You might want to include other parameters to be likewise compared, such as reporting efficiency and inventory control and maintenance effectiveness, depending on the particular job being performed....
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- Spring '11
- Business, training class, assembly line type, ProbabilityGrand Canyon University