Answer-first summary for fast verification
Answer: There is a high risk of exposing the actual data that is uses to generate the report.
In differential privacy, epsilon (ε) represents the privacy loss parameter. A higher epsilon value indicates weaker privacy protection because less noise is added to the data. When epsilon is greater than one, the privacy guarantee is significantly weakened, creating a high risk of exposing the actual sensitive data used to generate reports. This aligns with the community consensus where multiple comments with upvotes confirm that higher epsilon values reduce privacy protection and increase the risk of data exposure. Option A is incorrect because higher epsilon values do not preserve privacy. Option C is incorrect because higher epsilon values actually result in less noisy data, making it closer to the original dataset.
Author: LeetQuiz Editorial Team
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You are evaluating the potential risk of exposing personal information by creating a differential privacy report.
What does an epsilon value greater than one indicate?
A
The privacy of data is preserved and there is limited impact on data accuracy.
B
There is a high risk of exposing the actual data that is uses to generate the report.
C
The data used in the report is very noisy.
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