A researcher finds the ave. cranial breadth of a group of 50 to be 120 cm. The ave. in the population is known to be 118cm with an SD of 4cm . Find z and p values

Carlos Rodriguez <carlos@math.albany.edu>
This problem was contributed by a student in Elementary Statistics. It is offered as it is with no warranty of any kind
Last modified: Wed May 13 12:29:11 EDT 1998