Data Collection
Data Collection: Overview
This Topic covers sub-topics such as Data, Methods for Data Collection, Data Collection and, Need for Data Collection
Important Questions on Data Collection
The birthdays of the students of Class is given below:
Month | Birthday |
January | ![]() ![]() ![]() ![]() |
February | ![]() ![]() ![]() |
March | |
April | ![]() ![]() |
May | ![]() ![]() ![]() |
June | ![]() |
July | ![]() ![]() ![]() ![]() ![]() |
August | ![]() ![]() ![]() |
September | ![]() ![]() |
October | ![]() |
November | ![]() ![]() ![]() ![]() |
December | ![]() ![]() |
In which month there are no birthdays?

The birthdays of the students of Class is given below:
Month | Birthday |
January | ![]() ![]() ![]() ![]() |
February | ![]() ![]() ![]() |
March | ![]() |
April | ![]() ![]() |
May | ![]() ![]() ![]() |
June | ![]() |
July | ![]() ![]() ![]() ![]() ![]() |
August | ![]() ![]() ![]() |
September | ![]() ![]() |
October | ![]() |
November | ![]() ![]() ![]() ![]() |
December | ![]() ![]() |
How many kids have their birthday in the month of the year?

The birthdays of the students of Class is given below:
Month | Birthday |
January | ![]() ![]() ![]() ![]() |
February | ![]() ![]() ![]() |
March | ![]() |
April | ![]() ![]() |
May | ![]() ![]() ![]() |
June | ![]() |
July | ![]() ![]() ![]() ![]() ![]() |
August | ![]() ![]() ![]() |
September | ![]() ![]() |
October | ![]() |
November | ![]() ![]() ![]() ![]() |
December | ![]() ![]() |
Which month does have the maximum number of birthdays?

The birthdays of the students of Class is given below:
Month | Birthday |
January | ![]() ![]() ![]() ![]() |
February | ![]() ![]() ![]() |
March | ![]() |
April | ![]() ![]() |
May | ![]() ![]() ![]() |
June | ![]() |
July | ![]() ![]() ![]() ![]() ![]() |
August | ![]() ![]() ![]() |
September | ![]() ![]() |
October | ![]() |
November | ![]() ![]() ![]() ![]() |
December | ![]() ![]() |
How many kids have their birthday in the first month of the year?

The birthdays of the students of Class is given below:
Month | Birthday |
January | ![]() ![]() ![]() ![]() |
February | ![]() ![]() ![]() |
March | ![]() |
April | ![]() ![]() |
May | ![]() ![]() ![]() |
June | ![]() |
July | ![]() ![]() ![]() ![]() ![]() |
August | ![]() ![]() ![]() |
September | ![]() ![]() |
October | ![]() |
November | ![]() ![]() ![]() ![]() |
December | ![]() ![]() |
How many kids have their birthday in the month of July?

Ria got an aquarium from her uncle. There are many colourful big and small fish in it. Let us look at the aquarium.
Complete the given table and then answer the given question.
Fish | Red | Green | Orange |
Number |

The means of transport used by the student for football class is given below in the table:
Means of Transport | On foot | Car | Cycle | Bus |
Number of Students |
How many students come on foot?

This table shows the number of students in a primary school.
Year | F | ||||||
Number |
Which two-year groups have a total of students?

Do some research on the world's tallest people and make a graph.

Tran wanted to know which pet people like. He asked friends. The answers were:
dog, dog, cat, dog, fish, cat, fish, dog, dog, cat, cat, dog
What question do you think Tran asked the people?
In a class of children, the marks obtained in a test out of are recorded in the data bank. How many students scored marks in eighties?
Data Bank:


Sl. No. | Name of the vegetable | Number of vegetables | Cost of each vegetable bundle in |
Bottle gourd | |||
Pumpkin | |||
Green banana | |||
Snake gourd | |||
Coriander bundles | |||
Celery bundles | |||
Roselle bundles |
Which are the leafy vegetables that Mariyamma had yielded?

Minesh has number of toys in his room which are shown in the following picture:
Lions ![]() |
Monkeys ![]() |
Deer ![]() |
Peacocks ![]() |
Bears ![]() |
What different animals does Minesh have as toys?

After school Monu was going home walking. She saw several vehicles until she reached home. He wrote down the names of each vehicle and made a list. He also drew the picture of vehicle in front of the name:
Which vehicle did Monu see?

Ice cream eaten by first to fifth class students of a particular school are shown in pictograph as under. Answer the following question:
Which class ate least number of ice creams?

Ice cream eaten by first to fifth class students of a particular school are shown in pictograph as under. Answer the following question:
Which class ate maximum number of ice creams?

Ice cream eaten by first to fifth class students of a particular school are shown in pictograph as under. Answer the following question:
Which class ate ice cream?

Ice cream eaten by first to fifth class students of a particular school are shown in pictograph as under. Answer the following question:
How many ice creams did class students eat?

Ice cream eaten by first to fifth class students of a particular school are shown in pictograph as under. Answer the following question:
How many ice creams did class students eat?
