Question

for a given data with 90 observation less than ogive and more than ogive intersect at(137,45),then the median of the data is _______?​

Answer 1

Answer:

Step-by-step explanation:

As we take median the x coordinate so median is 137

Answer 2

The median of the data is 137.

• A curve that represents the cumulative frequency distribution of a grouped data is called an ogive curve or cumulative frequency curve.
• In this graph, cumulative frequencies are plotted on Y-axis where as class intervals are plotted on X-axis.
• More than ogive curve is drawn using more than cumulative frequencies and less than ogive curve is drawn using less than cumulative frequencies.
• If the point of intersection of these two curves is (137, 45) then the x - coordinate i.e, 137 is the median of the given data.
• Median divides the data into two equal halves when it is arranged in increasing order.