You are interested in finding a 95% confidence interval for the mean number of visits for physical therapy patients. The data below show the number of visits for 12 randomly selected physical therapy patients. Round answers to 3 decimal places where possible.
![You are interested in finding a 95 confidence interval for the mean number of visits for physical therapy patients The data below show the number of visits for class=](https://us-static.z-dn.net/files/d12/b231f85e8763b2362d5a7869d11a88c4.png)