The readings from the 20 diabetic patients are given here

Last updated: 10/27/2023

The readings from the 20 diabetic patients are given here 203 1 184 5 206 8 211 0 218 3 174 2 193 2 201 9 199 9 194 3 199 4 193 6 194 6 187 2 197 8 184 3 196 1 196 4 197 5 187 9 The manufacturer claims that the diabetic patients should have a standard deviation of 5 mg dL Use these data sample standard deviation is 9 908 mg dL to determine whether there is sufficient evidence that the variability in readings from the diabetic patients is higher than the manufacturer s claim A 95 confidence interval for o is 56 78 Calculate the upper bound for this confidence interval Use 2 decimal places Use the following app to find the critical HO