The following data gives the amount of time (in minutes), it took a sample of 16 patients with hypertension to achieve their target heart rate during a zumba exercise dance class.

Question

5, 5, 7, 7, 8, 9, 10, 10, 10, 12, 12, 12, 12, 13, 14, 14
Use this data to construct a 95% confidence interval for the true mean amount of time for patients with hypertension to achieve their target heart rate. Along with the sample mean and sample standard deviation, state the confidence interval and a conclusion.