The dataset consists of data for multiple airlines across different years.

Each row represents a specific combination of an airline and a year providing information about associated cost, fuel prices, capacity, output index.

Applying appropriate analysis techniques, answer the following five questions.

Complete the "Rate Category" column on the "Airline" worksheet. After completing the column do exploratory analysis of the airline data to determine how many Airlines fall under Category A$?$

$$ Use the table on the "Category" worksheet and a VLOOKUP function to complete the "Rate Category" column on the "Airline" worksheet.

$$ Use the Task $1$ worksheet as your work area for the exploratory analysis.

$$ Select your answer from the drop down in cell B$3.$