Time in calendar years does not represent interval measurement, since
not all years represent the same amount of time (some of them have an extra
day's worth). But if we ignore such picky problems, ELAPSED time in calendar
years is ratio.
Karl L. Wuensch, Associate Professor, Graduate Faculty,
Director of Psychology/Social Work Computer Labs
Dept. of Psychology, East Carolina Univ.
Greenville, NC 27858-4353, phone 252-328-4102, fax 252-328-6283
Bitnet Address: PSWUENSC@ECUVM1
Internet Address: [EMAIL PROTECTED]
Web Address: http://ecuvax.cis.ecu.edu/~pswuensc/klw.htm