The marks obtained by students in an examination are given in the following table {:(scores, 0-10,...

The marks of 20 students in an examination are given in the following table. Average marks of these student is:

The marks obtained by a student in an examination are given below: The total marks out of 100 obtained in various subjects are as follows: Represent the data using pie diagram.

Study the given histogram that shows the marks obtained by students in an examination and answer the question that follows . The number of students who obtained less than 250 marks is :

Study the given histogram that shows the marks obtained by students in examination and answer the question that follows The number of students who obtained less than 200 marks is :

The given graph shows the marks obtained by students in an examination. The number of students who obtained less than 300 marks is what percent more than the number of students who obtained 350 or more marks?

The given graph shows the marks obtained by students in an examination The number of students who obtained less than 300 marks is what percent more than the number of students who obtained 350 or more marks

The marks obtained by a student in examinations are given below : 80, 72, 84, 79, 90 find the average marks of the student

Following are the marks obtained by 30 students in a examination Taking class intervals 0-10, 10-20,….. 40-50 construct a frequency table.