When a line connects points that are the cumulative percent of observation below the upper limit of each interval in a cumulative frequency distribution is known as
A. Mode
B. Histogram
C. Frequency polygon
D. Ogive
Answer:D
When a line connects points that are the cumulative percent of observation below the upper limit of each interval in a cumulative frequency distribution is known as
A. Mode B. Histogram C. Frequency polygon D. Ogive