1 Using the values obtained in #1, sketch a graph to represent the skewness of the data points. Explain the skewness of your graph.

2 Discuss your findings on the graphs Kurtosis.

3 Based on the calculations in Question 1, what conclusions can you make about the Percent Gross Profit, Gross Sales, and Gross Profit columns?

4 How might the airline use these results to create prediction models?

Mean	21.19%	$25,016.50	$4,239.16
Median	20.0%	$6,760.00	$1,662.43
Mode	22.00%	$476.00	$99.96
Varience	1.30%	$1,320,927,665.47	$33,776,197.02
Standard Deviation	11.40%	$36,344.57	$5,811.73