60 students from a certain locality use different modes of travel to school as given below :
`{:("Mode of travel","Car","Bus","Scooter","Bicycle","Rickshaw"),("Number of students",6,15,10,18,11):}`

Hundred students from a certain locality use different modes of travelling to school as given below. Draw a bar graph.

Students of a small school use different modes of travel to school as shown below: Draw a suitable bar graph

The marks (out of 10) obtained by 35 students of a class are given in the following table : {:("Marks obtained",7,1,10,2,8,6,4,5,9,3,),("Number of students",7,0,2,0,1,9,6,4,5,1,):} Find the mean and the median. Using empirical formula, calculate its mode.

The percentage of marks obtained by a student in different subjects are given below. {:("Subject","Hindi","Science","English","Mathematics","Social Studies"),("Percentage of",35,60,15,75,40),("marks obtained",,,,,):} Draw a bar graph representing the above data.

A survey was carried out in a certain school to find about different modes of transport used by students to travel to school each day. 30 students of class VI were interviewed and the data obtained was displayed in the form of a pictographs given below: Mode of Transport, Number of Students Scooter, Figure Public Bus, Figure School Bus, Figure Cycle, Figure Walking, Figure Look at the above pictograph and answer the following questions: Look at the above pictograph and answer the following questions: How many students are using cycle or walking as a mode of travel? Which is most popular mode of travel?

A survey was carried out on 30 students of class VI in a school. Data about the different modes of transport used by them to travel to school was displayed as pictograph. What can you conclude from the pictograph?

The ages (in years) of 50 students of a class in a school are given below: Age (in years): 14 15 16 17 18 Numbers of students: 15 14 10 8 3 Find the mean age.

The frequency distribution of marks obtained by 28 students in a test carrying 40 marks is given below: {:("Marks":,0-10,10-20,20-30,30-40),("Number of students":,6,x,y,6):} If the mean of the above data is 20, then the difference between x and y is

Six faces of a balanced die are numbered from integers 1 to 6. This die is tossed 60 times and the frequency distriction of the integers obtained is given below. Then the mean of the grouped data is {:("Integer",1,2,3,4,5,6),("Frequency",8,9,10,16,9,8):}

Construct a cumulative frequency distribution table from the frequency table given below : {:("Calss Interval","Frequency"),(1-10,12),(11-20,18),(21-30,23),(31-40,15),(41-50,10):}