A Gallup Poll found that 51% of the people in its sample saidYes when asked, Would you
Chapter 0, Problem 14.2(choose chapter or problem)
A Gallup Poll found that 51% of the people in its sample saidYes when asked, Would you like to lose weight? Gallup announced: Forresults based on the total sample of national adults, one can say with 95%confidence that the margin of sampling error is 3 percentage points.2(a) What is the 95% confidence interval for the percent of all adults who want tolose weight?(b) What does it mean to say that we have 95% confidence in this interval?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer