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## Question

In the graph, each circle represents an individual star. The position of the circle’s center indicates the star’s temperature in kelvins (K) and its luminosity (rate of energy emission) relative to that of the sun (Lsun)…..

## Solution – In the graph, each circle represents an individual . . . .

To watch the video solution to see “owning the dataset” approach come to life on this question.

## Question Attributes

• Source: Official Guide 2023-24
• Difficulty Level: Hard – 61% accuracy
• Question Type: Graphics Interpretation
• Category: Non-Math

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## Summary – In the graph, each circle represents an individual . . .

To master DI questions, apply the “owning the dataset” approach that entails the following three steps:

1. Thoroughly understand the dataset by actively translating, drawing inferences, and visualizing information.
2. Determine the approach to solve the question asked.
3. Execute the approach.

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