What is the difference between an interval and a ratio scale? A ratio scale _____ while an interval scales does not.
a. has an absolute zero
b. indicates order
c. gives numerical information
d. uses equal intervals
Answer: has an absolute zero
What is the difference between an interval and a ratio scale? A ratio scale _____ while an interval scales does not.
a. has an absolute zero
b. indicates order
c. gives numerical information
d. uses equal intervals
Answer: has an absolute zero