Question

A patients hemoglobin (Hb) levels were tested weekly for a month in order to monitor the patients anemia status. The following results were obtained over the month-long period. Determine the pooled estimate of the standard deviation for the method. Week Hb concentration, g/d 10.681, 10.733, 10.686, 10.951, 10.957, 10.946 10.825, 10.899, 11.159, 11.028, 11.685, 11.054, 11.068, 11.313 11.871, 11.843, 11.787, 11.730, 11.849 2 4 4 12.273, 11.814, 12.390, 12.104, 12.437, 12.367 Number pooled g/ dL
0 0
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Answer #1

average of 1st week= 10.825g/dl

2nd week= 11.130g/dl

3rd week =11.816g/dl

4th week =12.230g/dl

overall = 11.500g/dl

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