MEDIUM
7th Chhattisgarh Board
IMPORTANT
Earn 100

The following table represents the percentage of people buying different TV sets. Represent the data in a bar graph.

Brand % purchased
p 25
q 30
r 15
S 10
T 10
Others 10

 

Important Questions on Statistics

MEDIUM
7th Chhattisgarh Board
IMPORTANT

The following table represents the percentage of average marks obtained by the students of a school, in their annual examinations. Represent the data in a bar graph.

Subject Average Marks obtained by students %
English 55
Maths 60
Science 65
Social science 90
Hindi 70

 

MEDIUM
7th Chhattisgarh Board
IMPORTANT

The following data collected by Shubham represents the temperature at 11 A.M. for 1 week (Collected at 11'o clock in the morning)

Day Mon Tue Wed Thu Fri Sat Sun
Temp °C 50 45 40 45 35 40 48

Represent the above data in a bar graph.

MEDIUM
7th Chhattisgarh Board
IMPORTANT

See the data in the following bar diagram. The number of the sale of daily newspapers printed in six languages in a city has been shown. The data are given in thousands. Study the graph and answer the following question.

Question Image

Write the number of Newspapers read in Hindi, Bangla, Urdu, Marathi, Punjabi and English languages. 

EASY
7th Chhattisgarh Board
IMPORTANT

See the data in the following bar diagram. The no. of the sale of daily newspapers printed in six languages in a city has been shown. The data are given in thousands study the graph and answer the following questions.

Question Image

How many more Newspapers are read in Marathi rather than Punjabi?

EASY
7th Chhattisgarh Board
IMPORTANT

See the data in the following bar diagram. The no. of the sale of daily newspapers printed in six languages in a city has been shown. The data are given in thousands study the graph and answer the following questions.

Question Image

Which language Newspaper has minimum reader?

EASY
7th Chhattisgarh Board
IMPORTANT

See the data in the following bar diagram. The no. of the sale of daily newspapers printed in six languages in a city has been shown. The data are given in thousands study the graph and answer the following questions.

Question Image

Write in increasing order, the number of Newspaper read in different languages.

EASY
7th Chhattisgarh Board
IMPORTANT
Find the mean of 81,74,69,73,91,55,61.
EASY
7th Chhattisgarh Board
IMPORTANT
Find the mean of the even number between 50 and 70.