With an interval scale, a. we cannot compare the absolute magnitude of numbers.
b. we cannot state that the difference between 0.25 and 0.50 is the same as the difference between 37.75 and 38.00.
c. there is a naturally-occurring zero point.
d. the median and the mode are the only permissible measures of average.
e. All of these statements concerning an interval scale are false.