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#### Statistics Important Questions

6th Standard

Reg.No. :
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Maths

Time : 00:45:00 Hrs
Total Marks : 30
5 x 1 = 5
1. The tally marks for the number 7 in standard form is_____________.

(a)

7

(b)

(c)

(d)

2. The plural form of ‘datum’ is

(a)

datum

(b)

datums

(c)

data

(d)

datas

3. The representation of ‘one picture to many objects’ in a Pictograph is called__________.

(a)

Tally mark

(b)

Pictoword

(c)

Scaling

(d)

Frequency

4. A Pictograph is also known as____________.

(a)

Pictoword

(b)

Pictogram

(c)

Pictophrase

(d)

Pictograft

5. The spaces between any two bars in a bar graph___________.

(a)

can be different

(b)

are the same

(c)

are not the same

(d)

all of these

6. 5 x 1 = 5
7. The collected information is called_______.

()

Data

8. An example of a Secondary Data is______________.

()

Cricket scores gathered from a website

9. If represents 100 balls then  represents___________balls.

()

150

10. Representation of data by using pictures is known as__________.

()

Pictograph

11. The data can be arranged in a tabular form using ______ marks

()

tally

12. 2 x 2 = 4
13. Viji threw a die 30 times and noted down the result each time as follows. Prepare a table on the numbers shown using Tally Marks.
14 3 5 5 6 6 4 3 5 4 5 6 5 2
4 2 6 5 5 6 6 4 5 6 6 5 4 1 1

14. There are 1000 students in a school. Data regarding the mode of transport of the students is given below. Draw a pictograph to represent the data.

 Mode of Travel On Foot Bicycle Scooter Bus Car Number of Students 350 300 150 100 100
15. 2 x 3 = 6
16. Draw a pictograph for the given data.

 Month June July August September Number of Computers sold 300 450 600 550

(Choose your own suitable scale)

17. The fruits liked by the students of a class are as follows:

 Fruits Bananas Grapes Apples Mangoes Guavas Papayas Other fruits Number of students 8 10 8 7 12 3 2

Draw a Bar Graph for this data.

18. 2 x 5 = 10
19. The following list tells colours liked by 25 students. Prepare a table using Tally Marks.

 Red Blue White Grey White Green Grey Blue Green Grey Blue Grey Red Green Red Blue Blue Green Blue Green Grey Grey Green Grey Red
20. The following bar graph shows the number of people visited Mahabalipuram over a period of 5
months.

Use the graph to answer the following questions
(a) How many people visited Mahabalipuram in April?
(b) How many more people visited Mahabalipuram in May than in January?
(c) In which month, were there as many visitors as on March?
(d) In which month were there 1500 more visitors than in January?
(e) How many visitors were there in 5 months?