Question

2. Draw histogram
ram and frequency polygon
Frequency
weight
30-35
10
35-40
de
40-45
45-50
4​

Answer 1

Answer:

It is a list of ordered items which cannot be interchanged.

Answer 2

Answer:

The key objective of statistics is to collect and organize data. One of the basics of data organization comes from presentation of data in a recognizable form so that it can be interpreted easily. You can organize data in the form of tables or you can present it pictorially.

Pictorial representation of data takes the form of bar charts, pie charts, histograms or frequency polygons. The benefit of this is that data in the visual form is easy to understand in one glance.

Step-by-step explanation: