Description : How do i determine the class limits or class interval when only the midpoint and frequency is given?
Last Answer : answer:Are the midpoints equally spaces out? You may have to assume they are unless you have more information. If so, say you have midpoints m1, m2, ..., mn The lower class limit for, say, m7 would be (m6 + ... class limit for mn is mn + w/2 These are special cases since there is no m0 or m(n+1).