Python

$3.$ Load the Boston.csv file as a data frame called df$\_$bos$\_1$

Display the first $20$ records of the data frame.

Explore documentation and find a method that would display the column names of the data frame. Display the index of column names

$4.$ What is the mean AND standard deviation of the column $$tax$$ in the DataFrame? Show code not only the answer.

$5.$ Using slicing, use iloc to create a new dataframe called df$\_$bos$\_2$ of the $10$th through but not including the $20$th row and the $5$th though last column. Display results.

$6.$ Create a series called bos$\_$tax that is obtained from the df$\_$bos$\_1$ data frame. Display the last $10$ observations.