The curve drawn by taking upper limits along x-axis and cumulative frequency along y-axis is :
frequencypolygon
morethanogive
lessthanogive
None of these
Thecurvedrawnbytakingupperlimitsalongx-axisandcumulativefrequencyalong y-axisis less than ogive.
Which of the given less than cumulative frequency curve (ogive) correctly represents the following distribution?
Height110−120120−130130−140140−150150−160Number of students 7 9 12 10 4