MEDIUM
7th ICSE
IMPORTANT
Earn 100

Sale of milk at a booth for a five months were

Days of
the week
Mon Tue Wed Thur Fri Sat
Bottles sold 50 70 100 120 80 40

 

Illustrate by a bar graph

Important Questions on Statistics

MEDIUM
7th ICSE
IMPORTANT

Number of students who scored above 50% of marks in a class of 60 students were English-30, Hindi-50, Maths-40, Science-30 and Social studies-40. Represent this information by a bar graph.

MEDIUM
7th ICSE
IMPORTANT

The temperature at different hours of a day in a city is given by the table. Draw a line graph for the data.

Time of the day 3.00 6.00 9.00 12.00 15.00 18.00
Tempreture in °C 15° 20° 22° 26° 24° 19°

 

MEDIUM
7th ICSE
IMPORTANT

Depth of water in a reservoir for 6 months is given in the table. Draw a line graph for this information. 
 

Months Jan Feb March April May June
Depth in cm 800 700 600 400 500 900

 

MEDIUM
7th ICSE
IMPORTANT
Mr. Yadav's monthly income was60000. His monthly budget was as follows :
Rent— 10000, Food— 20000, Transport— 20000, Clothes— 5000 and school fees etc — 5000
Draw a pie chart for the above data. 
 
MEDIUM
7th ICSE
IMPORTANT

The cost of manufacturing a computer was distributed as follows. Raw Material—25%Factory expenditure—40%, Advertisement—10%, Transport and Delivery—10% and Overheads—15%. Illustrate the above data by a pie chart.

MEDIUM
7th ICSE
IMPORTANT

The sales for 6 days in a week at a toy shop are given by the bar chart. Study the chart and answer the questions.

Find the sales for each day of the week.

Question Image

MEDIUM
7th ICSE
IMPORTANT

The sales for 6 days in a week at a toy shop are given by the bar chart. Study the chart and answer the questions.

Question Image

 On which day the sales were the maximum ?

MEDIUM
7th ICSE
IMPORTANT

The sales for 6 days in a week at a toy shop are given by the bar chart. Study the chart and answer the question.

Question Image

On which day the sales were the least ?