Question $4$: T$-$distribution and Data Bars $(12$ points$)$

$4\mathrm{.}1.$ Explain the difference between T$-$distribution and Normal distribution.

$(4$ points$)$

$4\mathrm{.}2.$ Write Python code to generate a T$-$distribution with $10$ degrees of freedom and plot it alongside a normal distribution for comparison.

$(4$ points$)$

$4\mathrm{.}3.$ Discuss how to create data bars in Excel to visually represent values within a range, and explain how they can be useful in presenting data.

$(4$ points$)$

Question $5$: Data Visualization with Pie, Line, and Column Charts $(12$ points$)$

$5\mathrm{.}1.$ Using a dataset of your choice from Seaborn, create pie, line, and column charts in Python $($using any feature or set of features you would like$).$

$(4$ points$)$

$5\mathrm{.}2.$ Ensure that the charts are properly labeled and formatted to enhance readability.

$(4$ points$)$

$5\mathrm{.}3.$ Briefly explain the importance of these types of visualizations in business reporting.

$(4$ points$)$