Task $7.$ A

Write a function called Data$\_$analysis$\_$A$()$ that analyses data from the file "DataForFinalTask.csv$",$ which

is located in the working directory. The function must print to console the summary of the model

determining the dependency of the price of the apartment on other parameters. Also, the function must

save to the working directory scatterplots of price on each significant parameter.

Task $7.$ B

Write a function called Data$\_$analysis$\_$B$()$ that analyses data from the file "DataForFinalTask.csv$",$ which

is located in the working directory. The function must identify the cheapest, the most average$-$priced,

and the most expensive apartments. For each of these apartments, the function must print to the

console

$1$: The range of incomes that we may expect to see if we are selling those individually.

$2$: The range of incomes that we may expect to see if we are selling a mansion with $100$ apartments $($one

mansion with cheap apartments, one mansion with the most average apartments, and one mansion

with expensive apartments$).$