Number of flights scheduled and canceled for each month from July 2021-December 2021 for both airlines:

Month	JetBlue: flights scheduled	JetBlue: flights canceled	Delta: flights scheduled	Delta: flights canceled
July	20126	516	127674	406
August	20271	425	124983	360
September	18575	487	118854	537
October	19083	54	123084	649
November	19625	27	119239	46
December	21181	918	118199	2988
Total	118,861	2427	732,033	4986

Run a test to compare the cancelation rates to see if they are statistically significant at a = 0.05.

H: - = 0 (There is no difference in mean flight cancellations between JetBlue and Delta from July 2021 to December 2021.) - H: - > 0 (JetBlue has a higher mean of flight cancellations than Delta during the same time period.)