Question : 5.  Why your sampling frame important with respect to your : 1991641

5.  Why is your sampling frame important with respect to your ability to generalize your results beyond your sample?

6.  Why do open-ended questions provide more information to survey researchers than closed-ended questions?  What drawbacks are associated with open-ended questions?

7.  When you ask people how often they have engaged in a given activity, what potential problems do you need to consider in how you word your question?