Informatics Practices
Assertion (A): Data Visualization refers to the graphical representation of information and data using visual elements like charts, graphs and maps, etc.
Reasoning (R): To install matplotlib library, we can use the command - pip install matplotlib.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Answer
Both A and R are true but R is not the correct explanation of A.
Explanation
Data visualization refers to the graphical or visual representation of information and data using visual elements like charts, graphs, and maps. To install the Matplotlib library, we use the command pip install matplotlib.
Related Questions
Assertion (A): Data Visualization helps users in analyzing a large amount of data in a simple way.
Reasoning (R): Data Visualization makes complex data more accessible, understandable and usable.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Assertion (A): import matplotlib.pyplot as plt is used to import pyplot module.
Reasoning (R): Matplotlib is a Python library and pyplot is a module that contains functions to create various plots.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Assertion (A): A histogram is basically used to represent data provided in the form of groups spread in non-continuous ranges.
Reasoning (R): matplotlib.pyplot.hist() function is used to compute and create histogram of a variable.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Assertion (A): legend (labels = ['Text']) is used to give title to the graph.
Reasoning (R): plt.savefig("path") will save the current graph in png or jpeg format.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.