COVID-19 patient analysis in the Mumbai region is to be plotted. The command used to give title to X-axis as "No. of Patients" in the graph is:

1. plt.show()
2. plt.plot("No. of Patients")
3. plt.xlabel("No. of Patients")
4. plt.title("No. of Patients")

Python Matplotlib …………… is used to compare different categorical or discrete variables.

1. line plot
2. bar graph
3. histogram
4. boxplot

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.

1. Both A and R are true and R is the correct explanation of A.
2. Both A and R are true but R is not the correct explanation of A.
3. A is true but R is false.
4. A is false but R is true.

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.

1. Both A and R are true and R is the correct explanation of A.
2. Both A and R are true but R is not the correct explanation of A.
3. A is true but R is false.
4. A is false but R is true.