1. Review 3rd 9 Week Test

2. The average temperature was computed using 11 days of data.
If the mean was found to be 73 degrees,
and 10 days of temperatures were
69, 70, 68, 70, 80, 72, 71, 65, 69, 81
What was the temperature on the 11th day?

3. This is scores on board games. Which is true. 1
This is scores on board games. Which is true? 1. Gabrielle scores less on average. 2. Marcus has greater variability in his scores. 3. Gabrielle tends to score more, and has more variability in her scores.

4. What is the marginal relative frequency that a person surveyed likes soccer?

5. Factor the following..

6. What is the area and the perimeter of a rectangle with the following dimensions?
Width (x – 3)
Length (x + 4)

7. How does the outlier affect the mean and range?
2, 4, 3, 7, 5, 45,10, 6,

8. What is the conditional frequency that a person does not likes basketball, given that the person is a male?

9. I find that the zeros of a function are
10 and – 6.
What could be the factored function that I started with?

10. Simplify the expression._

11. Estimate the mean

12. What is the next step in solving..

13. Simplify

14. Vertex Form

15. Derive the Quadratic Formula