📊 GMAT Exam Prep

A scatter plot displays the relationship between employee tenure (years on the job, X-axis) and annual performance rating (scale of 1-5, Y-axis) for 100 employees. The plot shows points broadly distributed, with no clear upward or downward trend, and the points are spread relatively evenly across the entire range of both axes. Which of the following statements is best supported by the data?

A There is a strong positive correlation between tenure and performance.
B Employees with longer tenure consistently receive higher performance ratings.
C Performance ratings tend to significantly decrease after 5 years of tenure.
D There is no discernible linear relationship between employee tenure and performance rating.

✓ Correct Answer: Option D

A broad distribution with no clear trend indicates no strong linear correlation. Options A, B, and C describe specific relationships not supported by scattered, evenly distributed points.

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