Study the given histogram and answer the question that shows the marks obtained by students in an examination and answer the question that follows. The number of students who obtained less than 200 marks is what percentage less than the number of students who obtained 400 or more marks (correct to one decimal place)?
Study the given histogram and answer the question that shows the marks obtained by students in an examination and answer the question that follows. The number of students who obtained less than 200 marks is what percentage less than the number of students who obtained 400 or more marks (correct to one decimal place)? Correct Answer 14.3%
Given:
There is a histogram that shows the marks obtained by students in an examination
Calculation:
The number of students who obtained less than 200 marks = 30
The number of students who obtained 400 or more marks = 35
The percentage = × 100
= (5/35) × 100
= 14.285...%
≈ 14.3% (correct to one decimal place)
∴ The number of students who obtained less than 200 marks is 14.3% less than the number of students who obtained 400 or more marks