An insurance plan that covers a group of employees usually has

Inpatient rehabilitation hospital patients are classified into _______________ for payment purposes

a. diagnosis related groups b. resource utilization groups c. case mix groups d. home health resource groups

In the scientific community it is considered the cutoff point for statistical significance if a p value is equal or less than ________

A) .05 B) .50 C) .005 D) .5 E) None of the above