Data Visulazation

Which library provides a high-level interface for drawing attractive and informative statistical graphics?

• NumPy

• Pandas

• Matplotlib

• Seaborn

Which Python libraries are commonly used for data visualization?

• NumPy and SciPy

• TensorFlow and PyTorch

• Matplotlib and Seaborn

• Pandas and Scikit-learn

In data visualization, what does the term "insight" refer to?

• A hidden message in the data

• A misinterpretation of data

• A clear understanding gained from visualizing data

• A complex dataset

Which library in Python is commonly used for creating static, interactive, and animated visualizations?

• NumPy

• Pandas

• Matplotlib

• Seaborn

Which of the following is NOT a common visualization type?

• Pie chart

• Scatter plot

• Histogram

• Database

What is data visualization?

• The process of encrypting data

• The process of representing data graphically

• The process of compressing data

• The process of deleting data

What role does data visualization play in data analysis?

• It makes data analysis unnecessary

• It enhances communication and understanding of data

• It makes data analysis more complex

• It only focuses on numerical data

Why is effective data visualization crucial in data analysis and exploration?

• It makes data analysis more complicated

• It decreases the need for data analysis

• It enhances communication, understanding, and decision-making

• It only works with small datasets

What kind of visualization would you use to display the distribution of a single numerical variable?

• Scatter plot

• Bar chart

• Histogram

• Pie chart

What is the purpose of data visualization?

• To hide data patterns

• To reveal patterns, trends, and insights in data

• To make data analysis more difficult

• To make data less understandable