3.26 Legal immigration poll. The sample survey described in…
Question Answered step-by-step 3.26 Legal immigration poll. The sample survey described in… 3.26 Legal immigration poll. The sample survey described in Exercise 3.25 asked 1520 randomly selected American adults about immigration in general and 755 randomly selected American adults about legal immigration. The poll announced a margin of error of percentage points for 95% confidence in conclusions about women. The margin of error for results concerning legal immigration +4 was percentage points. Why is this larger than the margin of error for those asked about immigration in general? Math Statistics and Probability Share QuestionEmailCopy link Comments (0)


