How can histograms be used to detect outliers?
- Outliers are represented by bars that are far away from others
- Outliers are represented by the shortest bars
- Outliers are represented by the tallest bars
- Outliers cannot be detected with histograms
In a histogram, outliers can often be represented by bars that are noticeably separated from the rest of the data distribution.
Loading...
Related Quiz
- What is the objective of the 'conclude' step in the EDA process?
- How does the choice of the threshold affect the number of identified outliers using the Z-score method?
- You are working with a healthcare dataset and you observe that a patient's health status influences the probability of missingness in the data. What type of missing data is this?
- How would the mean change if an additional number far away from the current mean were added to the dataset?
- In the context of data visualization, what is a pairplot primarily used for?