I just want someone to check my work if I answer the questions correctly. If not, please tell me which ones I got wrong, and how should I correct my answers. Thanks!

Below is a two-way table summarizing the results of foot procedures as a success or failure based different treatments. Success Failure Total Surgery 54 12 66 81% Weight-Bearing Cast 41 51 92 44 %0 Non-Weight-Bearing Cast for 6 Weeks 70 3 73 95 % Non-Weight-Bearing Cast for Less Than 6 Weeks 17 5 22 Total 182 (71 253 a) Does the data suggest that patients who have surgery are (more, less, or equally) likely as patients who wear a weight-bearing cast to have a successful outcome? Explain your reasoning and show your calculations. Patients who have surgery are more likely to have a success full outcome than patients who wear a weight- bearing cast due to higher number of success in surgery ( 54/ lab =, 81% ), even though the total number of patients is less than the other treatment ( 41 / 92 = 44% ) b) If we randomly select a person in the sample who had a non-weight-bearing cast for less than 6 weeks, what is the probability that this person's outcome was a failure? P ( failure I non- weight- bearing cast for lessthan 6 wks ) = 5 20. 23 or 23% c) Calculate P(Non-Weight-Bearing Cast for Less Than 6 Weeks | Failure) as a fraction, decimal, and percentage. P ( Non - Weight - Bearing cast for Less Than 6 weeks I Failure ) = 7 20.07 or 7%% d) Which treatment does the data suggest is the most successful? Explain your reasoning. Non-Weight-Bearing Cast for 6 weeks treatment is the most successful with 95% chance of success results and 5% failure results. ( 70 /73 ) (3/73 ) p. 5 of 5 this treatment also has the highest chance of success among other treatments for the foot procedures