Final answer:
We cannot determine which statement about the circle graph is true without the graph itself. However, a circle graph does represent the survey results accurately in a visual form, and choosing between a pie chart and a bar graph depends on the emphasis on proportions versus actual numbers.
Step-by-step explanation:
The question involves interpreting a circle graph to determine which of the four statements is true based on the data presented regarding students' favorite types of movies. Without the actual circle graph, we cannot definitively answer whether statement A, B, or C is correct. However, statement D can be assessed—if a circle graph is provided, it indeed represents the survey results accurately in a visual format. For the data about the number of movies watched, such as the one referenced about 25 students or the result from an EVC survey about attendance at a Harry Potter movie, a pie chart or bar graph may be used to represent the distribution of responses effectively. A pie chart displays the proportion of each category in the whole, while a bar graph shows the actual counts or percentages for each group. Choosing between the two depends on whether one seeks to emphasize percentages (best with a pie chart) or the actual numbers (best with a bar graph).