West Bengal Board Solutions for Chapter: Data Handling and Analysis, Exercise 4: Exercise 4

Below is the bar diagram which expressed some data.

On the horizontal line, $1$ unit of length represents $2$ cycles. On the vertical line, each of the $6$ months has been taken at equal distance from one another. Twice the length of the horizontal column corresponding to each month indicates the number of cycles sold in that month. 

In the month of March _____ (maximum/minimum) number of cycles are sold because the length of the column of the month of March is longest.

Let’s see the bar diagram of earthen pots made in 1 week, 5 days, each day by a potter of Chandmari Road.

Find out the answers from the bar diagram.

The maximum number of earthen pots was made on Monday because the length of the column on that day is _____. 

Let’s see the bar diagram of earthen pots made in 1 week, 5 days, each day by a potter of Chandmari Road.

Find out the answers from the bar diagram.

In this bar graph $4$ places$=$_____ earthen pots.

Sujata prepared a list her $20$ classmates, showing how many like to dance, sing, paint and act.

Prepare the bar diagram from the data prepared by Sujata. 

Below are the number of visitors on the first five days to the Book Fair in a district.

Draw the bar graph based on the provided data.