Motto Of Section 3.4 (and the course?!!)
- We use a sample mean to “guess” or estimate a population mean.
- We use a sample standard deviation to “guess” or estimate a population standard deviation.
Dr. Christina Hayes
Wilson 2-263
Department of Mathematical Sciences
Montana State University
Bozeman, MT 59717
phone: 406-994-6557
fax: 406-994-1789
christina.hayes@montana.edu
(Email will likely reach me faster than a phone call)