1. Planner * Iowa Assessment * I can identify bias data samples Please get a computer and login

2. Day 122 1.)Simplify: 4x + 7x + y + 6y - 8 2.) Set up a proportion: If 532 people participated in a survey and 47% liked country music, how many people liked county music? 3.) 2.324 x 10 6 4.) Which equation matches the table? a.) y = 2x – 1 b.) y = 2x – 2 c.) y = 3x - 1 Xy 0 12 25 38

3. * Pass forward, I Have Who Has, from when I was gone. * Make sure your name is on it. While we are watching sports science open the quiz you took in Excel. Put your name on it. Print to Wedia’s printer ends in …96P

4. Sports Science http://espn.go.com/espn/sportscience/index

5. sampsonmath.wikispaces.com

7. Course 3 9-1 Samples and Surveys 1.) Runner’s World magazine wants to know how many miles the average American runs per week. They ask their readers to fill out a survey and send it in. PopulationSamplePossible Bias American

8. Course 3 9-1 Samples and Surveys 2.) Mrs. Flesch wants to know what 8 th graders plan to do after high school. She surveys the 8 th grade honor roll students. She asks them if they plan to go to college or start working right after high school. PopulationSamplePossible Bias

9. Course 3 9-1 Samples and Surveys 3.) The mayor of Des Moines wants to know if residents want to use tax dollars to create new parks. The mayor goes to various parks in Des Moines and surveys people he meets. PopulationSamplePossible Bias

10. Course 3 9-1 Samples and Surveys 4.) A music store manager asks customers who make a purchase how many hours of music they listen to each day. PopulationSamplePossible Bias

11. Course 3 9-1 Samples and Surveys 5.) An eighth-grade student council member polls classmates about a new school mascot. PopulationSamplePossible Bias

12. Course 3 9-1 Samples and Surveys 6.) The first 5 people leaving a movie theater at a sneak preview were asked how they liked the movie. PopulationSamplePossible Bias

13. Course 3 9-1 Samples and Surveys 7.) A radio DJ for KJJY (Country Music) wants to know if people like his morning show line-up. The DJ asks for people to call in and give their opinion. PopulationSamplePossible Bias

14. Course 3 9-1 Samples and Surveys 8.) The mayor of Des Moines wants to know if residents want to use tax dollars to create new parks. The mayor goes to various parks in Des Moines and surveys people he meets. PopulationSamplePossible Bias

15. PopulationSamplePossible Bias Define each word in relationship to collecting data.