I need help with part (b) shown under the image. Please help.

"TAPI OD. Ho: B1 30 HAB, = 0 OF. Ho: B1 = 0 HAB, > 0 11 File size (MB) 73 61 75 90 27 78 98 23 74 96 60 78 93 25 72 Time (sec) 24.5 25.5 25.2 32.1 12.6 28.7 34.7 14.7 28.3 33.4 22.5 27.2 29.4 12.5 25.4 File size (MB) 92 69 78 58 89 37 95 30 68 80 80 58 56 86 89 Time (sec) 29.6 25.4 29.1 21.9 31.8 16.9 30.6 15.3 28.3 26.6 30.4 24.5 24.2 30.6 31.1 the correct answer below. zero tero Print Done is not zero. Is not zero. (b) Estimate the average "setup" time to start the file transfer. This time is used to synchronize the computers making the transfer and is unrelated to file size. Use a confidence level of 95% The average setup time is to seconds (Round to one decimal place as needed.)