The class midpoint is equal to:
A. The average of the upper class limit and the lower class limit.
B.The product of upper class limit and the lower class limit.
C. The ratio of the upper class limit and the lower class limit
D.None of the above.
Answer:A
The class midpoint is equal to:
A. The average of the upper class limit and the lower class limit. B.The product of upper class limit and the lower class limit. C. The ratio of the upper class limit and the lower class limit D.None of the above.
Explanation: The class mid value lies half way between the lower and the upper class limits. It is calculated by dividing the sum of upper class limit and lower class limit by 2.