Question 22 of 30 - / 3 Current Attempt in Progress What inuences the Sample Size Needed? In this exercise, we examine the effect of the margin of error on determining the sample size needed. Find the sample size needed to give, with 99% confidence, a margin of error within i 8. Within i 3. Within i 1.Assume that we use 6' = 25 as our estimate of the standard deviation in each case. Round your answers up to the nearest integer. ME=82 n: n ME=3: n= ME=12 n: n 1