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In: Statistics and Probability

Over a 2-year period, 34 European women with previous gestational diabetes were retrospectively recruited from West...

Over a 2-year period, 34 European women with previous gestational diabetes were retrospectively recruited from West London antenatal databases for a study conducted by Kousta et al.. One of the measurements for these women was the fasting nonesterified fatty acid concentration (NEFA) measured in μ mol/L. In the sample of 34 women, the mean NEFA level was 435 with a sample standard deviation of 215.0. Construct a 95 percent confidence interval for the mean fasting NEFA level for a population of women with gestational diabetes. State all necessary assumptions about the reported data and subjects.

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