Question

Look at the bar graph given below:




Read the above bar graph carefully and answer the questions given below.
(i) What does the bar graph show?
(tt) In which subject is the student very poor?
(Iii) If maximum marks in each subject be 100, what is the average of his marks?
(Iv) On the basis of marks obtained, fmd the subject in which the student has special interest.

Answer 1

(i) The given bar graph shows the marks scored by a student in five different subjects in his exams.
(ii) It is clear from the graph that the bar of the minimum height corresponds to English. So, the student is poor in English.
(iii) Average marks scored by the student $=\frac{\left(55+80+30+60+45\right)}{5}=\frac{270}{5}=54$
(iv) It is clear from the graph that the bar of the maximum height corresponds to Mmathematics. So, the student has special interest in mathematics.