Construct a histogram for the marks obtained by 600 students in the VII class annual examinations.

Construct a histogram from the following distribution of total marks obtained by 65 students of class VIII

The teacher tells the students in class that the highest marks obtained by a student in the class is 7 more than twice the lowest marks. if the highest mark is 93 then what is the lowest mark ?

Consider the marks obtained by 50 students in a mathematics test for a total marks of 10. 5,8,6,4,2, 5,4,9,10,2, 1,1,3,4,5, 8,6,7,10,2, 1,1,3,4,4, 5,8,6,7,10, 2,8,6,4,2, 5,4,9,10,2, 1,1,3,4,5, 8,6,4,5,8

The teachers tell the class that the highest marks obtained by a student in her class is twice the lowest marks plus 7. The highest marks are 87. What is the lowest Mark?

The teacher tells the class that the highest marks obtained by a student in her class is twice the lowest marks plus 7. The highest mark is 87. What is the lowest mark?

It depends upon the demand of the situation whether we are intersted in finding the acerage marks obtained by the students or the marks obtained by most of the students . What do we find in the second situation ?

It depends upon the demand of the situation whether we are intersted in finding the acerage marks obtained by the students or the marks obtained by most of the students . What do we find in the first situation ?

Following are the marks obtained by 50 students in a unit test, which is administered for 10 marks. Find the mode of the data.