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Unformatted text preview: average time to complete a tax form? Student Answer: The population distribution is skewed to the right. The population distribution is skewed to the left. The population distribution is normal. The shape of the population distribution does not matter. Points Received: 1 of 1 Comments: 2. Question : Suppose we select every fifth invoice in a file. What type of sampling is this? Student Answer: Random Cluster Stratified Systematic Points Received: 1 of 1 Comments: 3. Question : For a distribution of sample means constructed by sampling 5 items from a population of 15, * Times are displayed in (GMT-06:00) Central Time (US & Canada)...
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This note was uploaded on 10/07/2011 for the course EC 315 taught by Professor Barcus during the Spring '10 term at Park.
- Spring '10