Given below is the representation of the extent of global diversity of invertebrates What groups the four portions represent respectively.

Given below is the diagrammatic representation of a standard ECG. Label its different peaks

Depict with the help of simple sketches the representation of global biodiversity of major taxa of plants, invertebrates and vertebrates

Given below is graph drawn on the parameters of growth versus time A,B and C respectively represent

(Consider the parts labelled 1 , 2 , 3 and 4 respectively representing global biodiversity of invertebrates in the following diagram and find out the correct sequence :)

A pictorial representation of data using symbols to represent a group of items is called:

A pictorial representation of data using symbols to represent a group of items is called:

(Consider the parts labelled 1 , 2 , 3 and 4, 5 respectively representing global biodiversity of vertebrates in the following diagram and find out the correct sequence :)

How is electric field represented by diagram? What is the advantage of this representation?

If M and M_g represents the mean of the raw and grouped data, respectively then

Given below is a table which shows the year wise strenght of a school. Represent this data by a bar graph