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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Medical: Hemoglobin Count Let x be a random variable that represents hemoglobin count (HC) in grams per 100 milliliters of whole blood. Then x has a distribution that is approximately normal, with population mean of about 14 for healthy adult women .Suppose that a female patient has taken 10 laboratory blood tests during the past year. The HC data sent to the patient’s doctor are
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15 |
18 |
16 |
19 |
14 |
12 |
14 |
17 |
15 |
11 |
i. Use a calculator with sample mean and sample standard deviation keys to verify thatÂ
and s ≈ 2.51.
ii. Does this information indicate that the population average HC for this patient is higher than 14? Use a = 0.01.
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