. Question 29 v You plan to build a Condence Interval to estimate a population proportion. Find the minimum sample size needed to guarantee with 82% probability that your estimate is within a 3'36 Margin of Error of the true population proportion. Keep at least three decimals in any intermediate calculations. Enter a whole number. HW 8.3 Score: OBS Ox'3'l answered 0 Question 30 v You plan to build a Condence Interval for a proportion to estimate what the infection rate is for a population during a pandemic. Find the minimum sample size needed to guarantee with 84% probability that your estimate is within a 6'36 Margin of Error of the true infection rate. Keep at least three decimals in any intermediate calculations. Enter a whole number. HW 8.3 Score: 0335 0:31 answered 0 Question 31 v You plan to build a Condence Interval for a proportion to estimate what the infection rate is for a population during a pandemic. The last time data was collected, the infection rate was 7%. Use this value in your calculation. Find the minimum sample size needed to guarantee with 87% probability that your estimate is within a 0.996 Margin of Error of the true infection rate. Keep at least three decimals in any intermediate calculations. Enter a whole number