Table Analysis Data Insights Practice Questions

Master GMAT Table Analysis Data Insights with comprehensive practice questions. Build your data insights skills through detailed explanations and strategic practice.

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Question 1 of 5 Medium
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Correct Answer: B

No. The only trick to this question is to recognize that it’s asking about outbreaks, not individual illnesses. That means we can find the answer without looking beyond the first column. There were 5 outbreaks in the first half of 2005 (any month between January and June would count as the first half of the year) and 8 outbreaks in the second half. There were only 3 outbreaks in the first half of 2006, and and 8 outbreaks in the second half. That makes for 8 outbreaks in the first half of both years (5 + 3 = 8) and 16 outbreaks in the second half of both years. This is exactly twice as many.
Question 2 of 5 Medium
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Correct Answer: B

No. The only trick to this question is to recognize that it’s asking about outbreaks, not individual illnesses. That means we can find the answer without looking beyond the first column. There were 5 outbreaks in the first half of 2005 (any month between January and June would count as the first half of the year) and 8 outbreaks in the second half. There were only 3 outbreaks in the first half of 2006, and and 8 outbreaks in the second half. That makes for 8 outbreaks in the first half of both years (5 + 3 = 8) and 16 outbreaks in the second half of both years. This is exactly twice as many.
Question 3 of 5 Medium
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Correct Answer: B

Question 4 of 5 Medium
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Question 5 of 5 Medium
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