Unformatted text preview: the interval. What does it mean? 3. Test to see if a population mean is greater than the assumed (or historical) value of 16. When a sample of 1000 was taken the sample mean was computed to be 15.95 and the sample standard deviation was 4.2. --...
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This note was uploaded on 04/14/2009 for the course BUSINESS Res 320 taught by Professor Diaz during the Spring '09 term at University of Phoenix.
- Spring '09