Jupyter Notebook

Problem Data pre$-$processing

a$)$ Load mtcars.csv into notebook as a new dataframe "cars". Change the name of the first column as "car$\_$names".

#write your code here

b$)$ Using lambda function to create a new column 'output$1\text{'}$ to return the reciprocal of horsepower. Create another column 'output$2\text{'}$ to return $mp\frac{g}{h}p.$

#write your code here

c$)$ Group the data based on its cylinder and aggregate based on the minimum and maximun hourspower.

#write your code here