from the link below:

https://news.gallup.com/poll/467792/social-media-users-inclined-browse-post-content.aspx

1. Describe the survey topic and the results of the survey.

2. Describe the sampling procedure that was used for the survey (self-selected, random, stratified, convenience, and so forth.

3. Discuss the quality of the sampling procedure and how that procedure might have affected the results of the survey (positively or negatively).

4. How would you respond to someone who says, "That survey is definitely a good one because a lot of people responded to it!"