1. What are the two ways we can write the Null Hypothesis for a Goodness-of-Fit Test?

2. How do we write the Alternative Hypothesis for a Goodness-of-Fit?

3. What conditions do we check for both the Goodness-of-Fit Test and the Test of Association?

4. What are the two ways we calculate the Expected Value for a Goodness-of-Fit Test?

5. How do we calculate the Expected Value for a Test of Association?

6. How do we calculate the Degrees of Freedom for a Goodness-of-Fit test?

7. How do we calculate the Degrees of Freedom for a Test of Association?

8. How do we write the Null and Alternative Hypotheses for a Test of Association?

9. What is the formula for the Test Statistic in both the Goodness-of-Fit Test and the Test of Association?

Answer questions in two to four sentences if possible.