What is the role of visualization in data analysis?
What are the key steps involved in the data analysis process?
How does exploratory data analysis differ from confirmatory data analysis?
What are some common tools and software used in data analysis?
How do you handle missing or incomplete data in a dataset?
What are the major differences between descriptive and inferential statistics in data analysis?
What are the key steps in the data analysis process?
How do you handle missing data in a dataset?
What is the difference between descriptive and inferential statistics in data analysis?
How do you ensure data quality before performing analysis?
