Display information on a normal curve

[CosmoK123456]

A hospital would like to determine the average stay for its patients having abdominal surgery. A sample of 15 patients revealed a sample mean of 6.4 days and a sample standard deviation of 1.4 days.


How do you display this in a normal curve?? any help would be appreciated. Thanks

 

[Klaas van Aarsen]

A hospital would like to determine the average stay for its patients having abdominal surgery. A sample of 15 patients revealed a sample mean of 6.4 days and a sample standard deviation of 1.4 days.


How do you display this in a normal curve?? any help would be appreciated. Thanks

Hi CosmoK!

The normal curve looks like this:


It has a mean of 6.4 days and a standard deviation of 1.4 days.