Here are the topics we will study in this chapter. Underneath each section you will see the AP classroom daily video that corresponds to that particular topic. You need to sign in to AP classroom to access these support videos; these should be on your homepage. Here are the steps you can do to access these videos, or click on the links below.

9.1 Significance Tests: the basics

• 6.4 Daily Video 1; Video 2:Setting Up a Test for Populations Proportion

• 6.5 Daily Video 1; Video 2: Interpreting p-value

• 6.7 Daily Video 1: Potential Errors When Performing Tests

9.2 Tests for a Population Proportion

• 6.6 Daily Video 1; Video 2: Concluding a Test for a Population Proportion

• 6.2 Daily Video 1; Video 2; Video3: Constructing a Confidence Interval for a Population Proportion

9.3 Tests for a Population Mean

• 7.1 Daily Video 1: Introducing Statistics: Why Should I Worry About Error?

• 7.4 Daily Video 1; Video 2: Setting Up a Test for a Population Mean

• 7.5 Daily Video 1; Video 2; Video 3: Carrying Out a Test for a Population Mean