People were surveyed in 3 different Asian countries about whether they are vegetarian or not. The graph below was created.
Which of the following statements is not necessarily true given only the information on the graph?

Question

People were surveyed in 3 different Asian countries about whether they are vegetarian or not. The graph below was created.
 Which of the following statements is not necessarily true given only the information on the graph?

Quizplus · Accepted Answer

We cannot tell from this graph the comparative populations (the total number of people) of these countries. Taiwan may have twice as many people as India and thus have a higher number of vegetarians. We cannot say this statement is true based on the information on this graph.
The percentage of vegetarians in Taiwan and Japan combined is lower than that of India. According to the graph, the combined percentage of vegetarians in Taiwan and Japan would be less than 20%, while the percentage of vegetarians in India is almost 40%. This is clear, based on thee data in the graph.
There are more meat eaters in all of the countries graphed than there are vegetarians. In the case of every country on this graph, the percentage of meat eaters is higher. This means there are more meat eaters than vegetarians. This is clear, based on the data in the graph.
If you picked a Taiwanese person at random, there would be a less than 20% chance they would be vegetarian. The percentage of Taiwanese people that are vegetarian is less than 20%. So if you picked a Taiwanese person at random, there would be a 20% or less chance that they would be vegetarian.This is clear, based on the data in the graph.

People Were Surveyed in 3 Different Asian Countries About Whether