For which of these would you use a histogram to show the data?
The number of letters for different areas in a postman's bag.

For which of these would you use a histogram to show the data? The number of cassettes produced by 5 companies.

For which of these would you use a histogram to show the data? The number of passengers boarding trains form 7.00 a.m. to 7.00 p.m at a station. Give reasons for each.

For which of these would you use a histogram to show the data? The height of competitors in an athletics meet.

An ant is moving around a few food pieces of different shapes scattered on the floor. For which food-piece would the ant have to take a longer round? Remember circumference of a circle can be obtained by using the expression c = 2pir , where r is the radius of the circle.

An ant is moving around a few food pieces of different shapes scattered on the floor. For which food-piece would the ant have to take a longer round? Remember circumference of a circle can be obtained by using the expression c = 2pir , where r is the radius of the circle.

An ant is moving around a few food pieces of different shapes scattered on the floor. For which food-piece would the ant have to take a longer round? Remember circumference of a circle can be obtained by using the expression c = 2pir , where r is the radius of the circle.

Which form of graph would be appropriate to display the following data?

Which form of graph would be appropriate to display the following data. The daily income of a group of a factory workers.