Question

Draw a ‘more than type’ ogive of the following data.
Weight (In kg.) : 30–35 35–40 40–45 45–50 50–55 55–60,
No.of Students : 2 4 10 15 6 3 .

Answer 1

GRAPH OF MORE THAN OGIVE IS IN THE ATTACHMENT.
Graphical representation of Cumulative frequency distribution is of two  types: less than type ogive and more than type ogive.
An ogive is a shape consisting of a concave arc flowing into a convex arcs.

More than type Ogive:
It is the graph drawn between lower limits and cumulative frequencies of a distribution. Here we mark the points with lower limit and x- coordinate and corresponding cumulative frequency and y- coordinate and join them by freehand smooth curve. This type of graph is cumulated downward.

HOPE THIS WILL HELP YOU....

Answer 2

Answer:

Step-by-step explanation:

So,

In more than type of ogive curve you need to add the frequency.Later the total frequency you have got for example here the total frequency is 40 that you have to write up in the first column of C.F .

Then you have minus the 1st C.F from 1st frequency,the which you get you have to write in second column of C.F Later minus all the C.F from frequency and get the below frequency

And then,

After completing the C.F

Take the lower limit of C.I (first row of C.F) here(30,35,40,45,50,55) and write them in x-axis

In y-axis your opinion numbers and mark the C.F in the graph

Mark me as brilliant

You remember that methods for less than ogive curve and more than ogive curve slightly differ from each other.

Thank you