The general manager of an airline recently noticed an increase in the number of no shows for flights from Calgary. He wants to know if there are a different number of no shows for flights from Calgary compared with flights from Toronto. Below are the numbers of no shows for the flights:
Is there evidence of a difference in the median performance between the two? (Use ? = 0.05)
Use Excel and clearly state your hypothesis. Show testing steps and explain the results.
This solution helps determine statistical differences.