Question

The x coordinate of the point of intersection of the two o gives of grouped data is ....​

Answer 1

Answer:

⇒ The X coordinate of the point of intersection of both the type of origin "morethan" and "lessthan" gives the value of the Median

⇒ Median of a data can also be calculated by plotting the Less than frequency curve and More than frequency curve. They point at which they intersect, the corresponding value on the X−axis, is the Median of the given data.

Answer 2

Answer:

Finding median using Ogive curves The median can be obtained graphically by plotting the Ogives of less than type and more than type and locating the point of intersection of both the Ogives. The x-coordinate of the point of intersection of the two Ogives gives the median of the grouped data