The bar graph shows the number of students who flunk Dr. Jones' class each year.
-During which year(s)did exactly 4 students flunk Dr. Jones' class?
A)2003
B)1993
C)1993, 2003
D)1993, 2001

Question

The bar graph shows the number of students who flunk Dr. Jones' class each year. 
-During which year(s)did exactly 4 students flunk Dr. Jones' class?
A)2003 
B)1993 
C)1993, 2003 
D)1993, 2001

Quizplus · Accepted Answer

In 1993 and 2003, the height of the bar is exactly at the level of 4 students, indicating that 4 students flunked in those years. No other year has exactly 4 students flunking, so D is incorrect. The bar for 2001 shows 3 students flunking, so it is also incorrect. The bar graph shows that exactly 4 students flunked Dr. Jones' class in both 1993 and 2003. Therefore, the correct answer is C.

The Bar Graph Shows the Number of Students Who Flunk