A recent issue of a national magazine reported that in a national public opinion survey conducted among 2,000 individuals, 56% were in favor of gun control, 40% opposed gun control, and 4% had no opinion on the subject.
a. | What is the sample in this survey? |
b. | Based on the sample, what percentage of the population would you think is in favor of gun control? |
c. | Based on the sample, what percentage of the population would you think have no opinion on the subject? |