Question
Question: Over the past several month, an adult patient has been treated for tetany (Severe muscle spasms). This condition is associated with an average total
Question:
Over the past several month, an adult patient has been treated for tetany (Severe muscle spasms). This condition is associated with an average total calcium level below 6mg/dl. Recently, the patient's total calcium tests gave the following readings (in mg/dl). Assume that the population of x value has an approximately normal distribution.
9.7, 9.6, 10.9, 8.5, 9.4, 9.8, 10.0, 9.9, 11.2, 12.1
The sample mean is 10.11 and the standard deviation is 1.02
Find a 99.9% confidence interval for the population mean of total calcium in this patient's blood. (in mg/dl; round your answer to the decimal places.)
Lower Limit _________
Upper Limit__________
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