worksheet.

Use the Task $1$ worksheet as your

work area for the exploratory

analysis.

Select your answer from the drop

down in cell B$3).$

$11\mathrm{.}2$ Do exploratory analysis of the

airline data to determine which airline

incurred the most cost towards

purchasing fuel in the first five years.

Use the Task $2$ worksheet as your

work area.

Select your answer from the drop

down in cell

$11\mathrm{.}3$ Do exploratory analysis of the

airline data to determine which airline

had the highest average capacity

utilization across all years.

Use the Task $3$ worksheet as your

work area.

Select your answer from the drop

down in cell B$3).$

Can someone help with the formulas for these questions for excel?!