the mean total cholesterol level in children 2-6 years of age
Question
A study is run to estimate the mean total cholesterol level in children 2-6 years of age. A sample of 9
participants is selected and their total cholesterol levels are measured as follows.
185
225
240
196
175
180
194
147
223
Generate a 95% confidence interval for the true mean total cholesterol levels in adults with a
history of hypertension.