What does the acronym MCAR stand for in the context of missing data?
- Missing Coefficient At Random
- Missing Completely And Regularly
- Missing Completely At Random
- Missing Conditionally At Random
MCAR stands for Missing Completely At Random. This occurs when the probability of missing data on a variable is unrelated to any other measured variable and is also unrelated to the variable itself.
Loading...
Related Quiz
- What is the primary advantage of using Plotly over Matplotlib?
- Why is standardization (z-score) often used in machine learning algorithms?
- Using the ________ method for handling outliers, extreme values are grouped together and treated as a single entity.
- You are using a box plot to analyze a dataset and observe that the upper whisker is much longer than the lower whisker. What could this indicate about your data?
- In which plot can we see the distribution, median, quartiles, and outliers all at once?