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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 408 Weeks Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
) Overproduction of uric acid in the body can be an indication of cell breakdown. This may be an advance indication of an illness such as gout, leukemia, or lymphoma. Over a period of months, an adult male patient has taken eight blood tests for uric acid. His mean concentration was mg/dl. The distribution of uric acid in healthy adult males can be assumed to be normal, with ó = 1.85. You are interested in a 99% confidence interval for the mean concentration of uric acid for this patient. ___(a) Write down the proper formula to use ________________________________(b) What is the value of or for your interval _____________________________ (c) What is the value of the margin of error for your interval __________________________________________ (d) Give the 99% confidence interva (e) Interpret your interval in the context of the problem. _______________________ (f) How many blood tests would you need to take to have 99% confidence and have a margin of error of only E = 1.25
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