Consider a scatter plot displaying a tight, downward sloping distribution of points. What can be inferred about the relationship between the two plotted variables?
- There is a random relationship
- There is a strong negative relationship
- There is a strong positive relationship
- There is no relationship
A tight, downward sloping distribution of points in a scatter plot implies a strong negative relationship between the two plotted variables. As one variable increases, the other variable decreases.
Loading...
Related Quiz
- You're working with a dataset where two features, 'age' and 'years of experience', have a high correlation. Which problem does this situation exemplify?
- The mode is the only measure of central tendency that can be used for _____ data.
- How do outliers affect the standard deviation of a dataset?
- If a machine learning model uses distance-based methods, we need to apply _____ to bring all features to the same level of magnitudes.
- Under what conditions might a model-based method be preferred over other imputation methods?