The following table gives the number of vehicles passing through a busy crossing in Delhi in different time intervals on a particular day. Time interval, 8-9 hrs, 9-10 hrs, 10-11 hrs, 11-12 hrs, 12-13 hrs, 13-14 hrs, 14-15 hrs, 15-16 hrs, 16-17 hrs, 17-18 hrs No. of Vehicles, 300, 400, 350, 250, 200, 150, 100, 200, 300, 450 Represent the above data by a bar graph.

The following table gives the number of vehicles passing through a busy crossing in Delhi in different time intervals on a particular day. Time interval, 8 to 9 hrs, 9 to 10 hrs, 10 to 11 hrs, 11 to 12 hrs, 12 to 13 hrs, 13 to 14 hrs, 14 to 15 hrs No. of vehicles, 300, 400, 350, 250, 200, 150, 100 Represent the above data by a bar graph.

The following bar graph shows the number of vehicles passing through a road crossing in Delhi in different time intervals on a particular day. Read the bar graph and answer the following questions: What does the bar graph represent? Also, give the maximum number of vehicles. When is the hourly traffic maximum? Also give the minimum number of vehicles. When is the hourly traffic minimum? What is the total number of vehicles passing through a crossing during a particular day?

The following bar graph shows the number of vehicles passing through a road crossing in Delhi in different time intervals on a particular day. Read the bar graph and answer the following questions: What does the bar graph represent? Also, give the maximum number of vehicles. When is the hourly traffic maximum? Also give the minimum number of vehicles. When is the hourly traffic minimum? What is the total number of vehicles passing through a crossing during a particular day?

Complete the following table for given data:6, 14, 18, 8, 9, 14, 18, 19, 20, 10, 15, 20, 11, 16, 13, 17, 13, 11, 17, 10.

The marks of 19 students in a test were as follows: 5, 6, 8, 9, 10, 11, 12, 13, 13, 14, 14, 15, 15, 15, 16, 16, 18, 19, 20. Calculate the median and mode.

9, 12, 11, 14, 13, (.....), 15 (a) 12 (b) 16 (c) 10 (d) 17

Car is driven at the speed of 100 km/hr and stops for 10 minutes t the end of every 150 km. to cover a distance of 1000 km, it will take 9 hou r s b. 10 hou r s c. 11 hou r s d. 12 hou r s

Construct a frequency distribution for the following series of numbers.2, 3, 4, 6, 7, 8, 9, 9, 11, 12, 12, 13, 13, 13, 14, 14, 14, 15, 16, 17, 18, 18, 19, 20, 20, 21, 22, 24, 24, 25.

Construct a frequency table for the following ages (in years) of 30 students using equal class intervals, one of them being 9-12, where 12 is not included. 18, 12, 7, 6, 11, 15, 21, 9, 8, 13, 15, 17, 22, 19, 14, 21, 23, 8, 12, 17, 15, 6, 18, 23, 22, 16, 9, 21, 11, 16.

Construct a frequency table for the following ages (in years) of 30 students using equal class intervals, one of them being 9-12 , where 12 is not included. 18, 12, 7, 6, 11, 15, 21, 9, 8, 13, 15, 17, 22, 19, 14, 21, 23, 8, 12, 17, 15, 6, 18, 23, 22, 16, 9, 21, 11, 16 .