Question: Over the past several months, an adult patient has been treated for tetany (severe muscle spasms). This condition is associated with an average total calcium level below 6 mg/dl. Recently, the patient’s total calcium tests gave the following readings (in mg/dl). 9.3 8.8 10.1 8.9 9.4 9.8 10.0 a 9.9 11.2 12.1

1. Find the mean and standard deviation for this sample (Note: \(\sum{x}=99.5,\sum{{{x}^{2}}}=999.41\) )
2. Construct a 95% confidence interval for the population mean of total calcium in this patient’s blood
3. Based on your findings in part (b), draw a conclusion if the patient still has calcium deficiency.

Price: $2.99

Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document