📊 GMAT Exam Prep

A scatter plot displays the relationship between employee training hours per month and the number of customer complaints received in that month for various teams within a company. Each point represents a team. The x-axis is training hours, and the y-axis is customer complaints. A downward sloping trend is observed. Which conclusion is best supported by this data?

A Increased training hours directly cause a reduction in customer complaints.
B Teams with more training hours tend to have fewer customer complaints.
C Customer complaints are solely determined by the amount of employee training.
D Training hours have no significant impact on customer complaints.

✓ Correct Answer: Option B

A downward sloping trend indicates a negative correlation: as training hours increase, customer complaints tend to decrease. This suggests a relationship but does not prove direct causation or sole determination.

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