The question asks which graph shows a correlation closest to 0.3.

Correlation values range from -1 to 1, where:

• 1 indicates a perfect positive linear relationship,
• -1 indicates a perfect negative linear relationship,
• 0 indicates no linear relationship,
• And values near 0.3 indicate a weak but positive linear relationship.

Let's analyze each graph:

• Graph A shows no clear pattern; the points are scattered, likely indicating a correlation near 0.
• Graph B also shows scattered points without a clear trend, likely near 0.
• Graph C shows points that follow a more noticeable linear pattern, but they seem scattered enough that the correlation might be low or slightly negative.
• Graph D shows a moderately upward trend, meaning it is the best candidate for a weak positive correlation near 0.3.

Thus, Graph D best matches a correlation close to 0.3.

Would you like more details or have any further questions?

Here are 5 related questions:

1. What is the interpretation of a correlation of -0.3?
2. How does a correlation of 1 differ from a correlation of 0?
3. Can correlation imply causation? Why or why not?
4. What is the formula for calculating correlation between two variables?
5. How would you describe a dataset with a correlation of 0?

Tip: A correlation value near 0 indicates very weak or no linear relationship between variables, while values near 1 or -1 indicate strong linear relationships.