Question

29 A dataframe fdf stores data about passengers, Flights and Years. First fews of the dataframe
are shown below.
Year Months Passengers
10 2009 January 112
1 2009 February 118
2 2009 March 132
3 2009 April 129
4 2009 May 121
Using the above DataFrame, Write commands for the following:
(a) Compute total passengers per Year
(b) Compute average passengers per Month.​

Answer 1

Answer:

Expl dataframe fdf stores data about passengers, Flights and Years. First fews of the datafranation:

Answer 2

a) compute total passenger per year