Part 0 2 5 Part 1 of 2 6 8 9 10 11 Surgical complications A

Last updated: 4/30/2023

Part 0 2 5 Part 1 of 2 6 8 9 10 11 Surgical complications A medical researcher wants to construct a 99 8 confidence interval for the proportion of knee replacement surgeries that result in complications 12 A sample of operations is needed to obtain a 99 8 confidence interval with a margin of error of 0 05 using the estimate 0 05 for p 13 a An article in a medical journal suggested that approximately 5 of such operations result in complications Using this estimate what sample size is needed so that the confidence interval will have a margin of error of 0 05 X Espar d