A double graph is useful for _____ of data
A double bar graph is useful for the ___ of data.
In which of these situations is a double bar graph useful? (i) Enrolment of students in class VII in 2009 and 2010 (ii) Marks obtained in term I and term II examinations (iii) Marks obtained in all subjects of a term examination.
Pick out the features of a double bar graph.
Question 91(i) The table below gives the flavours of ice-cream liked by children (boy and girls) of a society. Study the table and answer the following questions: Draw a double bar graph using appropriate scale to represent the above information.