1. This is meant for classroom review. To use this, simply edit the names of the categories to fit what you need, and then enter your questions (and answers) on the appropriate slides. Once you’ve entered all the questions, run the show. Click on the question chosen and that slide will come up. Click again to start the timer. When the timer reaches 0, click again and the answer will pop up. When the question has been answered, click the word “back” in the lower right hand corner to bring yourself back to the main page. Once there, click the name of the team that got it right and enter the point value of the question. The score will be updated! That’s it! Comments? Suggestions? Email: rmayers@richmond.k12.va.us

2. Help Playing the game: There are 6 categories each with 5 different value questions. 1. To start ask one team to select a question option from the scoreboard screen e.g. Category 1 – 100. This will display the corresponding question. 2. Click the Start button and the timer will then count down 5 seconds. Get the team to give their answer verbally and if they do not get it correct pass it over to the other team/s as appropriate. 3. To display the correct answer click the Answer button. 4. If a team answered correctly click the corresponding Team button to award them the question’s points. If no team answered correctly click the Incorrect button. 5. Repeat steps 1-4 until the end of the game. Click the Back button to return to the game Back

3. Macros Disabled This interactive presentation will not work properly unless macros are enabled, as shown below: 1. From within PowerPoint choose Macro from the Tools menu 2. Select Security from the pull out menu 3. Set security to Medium 4. Click OK 5. Exit PowerPoint 6. Reload this presentation 7. Choose Enable Macros when it loads X Exit

4. An Education Quiz Template Created by Ryan Mayers (rmayers@richmond.k12.va.us) Adapted by Roger Cookson (roger.cookson@stokecoll.ac.uk Click the Play button to start. Play

5. © 2006 by Mr. Mayers Represen ting Data Mean and SD Probabilit y Name that film Binomial Correl and Reg The Big TeamWDYWTBCNoStat 8001,100600900 ? Help

6. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Representing Data - 100 Points What is the midpoint for the 20-29 group? Answer = 24.5

7. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Representing Data - 200 Points In which group does the median lie? Answer = Median between 60 th and 61 st so in 90-94

8. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Representing Data - 300 Points What are the median, lower quartile and upper quartile for this data? Answer = Med 68 LQ 43.5 UQ 83.5

9. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Representing Data - 400 Points Describe, in context, this correlation Answer = Strong negative correlation between Grade Point Average and Hours of video games played.

10. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Representing Data - 500 Points What are the key advantages and disadvantages of median and IQR above Mean and Standard Deviation. Answer Advantage: Not effected by extreme data values Disadvantage: are not calculated based on every data value

11. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Mean and SD - 100 Points Find the mean and standard deviation of this data. Answer = Mean: 98 SD: 5.95

12. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Mean and SD - 200 Points Find the mean and standard deviation of this data Answer = Mean:180.25 SD: 7.52

13. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Mean and SD - 300 Points Find the mean and standard deviation of y Answer Mean = 104 and SD = 36.5

14. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Mean and SD - 400 Points Find the mean and Standard Deviation of this data Answer Mean = 15.05 and SD = 5.70

15. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Mean and SD - 500 Points If 5 potatoes are selected from this batch that have weights 250, 245, 230, 252 and 233 what are the new mean and standard deviation Answer Mean = 233.111 and SD = 26.14

16. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Probability - 100 Points Two people from a group of 10 are selected at random. 3 of the group are female. What is the probability two males are picked? Answer (7x6) / (10x9) = 42 / 90

17. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Probability - 200 Points What is the probability that none of them go cycling? Answer 0.024

18. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Probability - 300 Points What is the probability she wins the point? Answer 0.68

19. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Probability - 400 Points The letters of the word seven are printed on cards. The cards are mixed and the first three turned over what is the probability the word see is spelled out? Answer: (1x2x1) / (5x4x3) = 2 / 60 = 1 / 30

20. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Probability - 500 Points Answer P(A  Z’)= 520 / 700 P(B|X)= 75 / 155 A: Event student is female B: Event student is Male Find: P(A  Z’) X: Event Year 10 Studentand P(B|X) Y: Event Year 11 Student Z: Event Year 12 student

21. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Name that film - 100 Points Cars

22. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Name that film - 200 Points Lord of the Rings: The Fellowship of the Ring

23. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Name that film - 300 Points Dogma

24. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Name that film - 400 Points What’s Eating Gilbert Grape?

25. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Name that film - 500 Points The Big Lebowski

26. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Binomial - 100 Points If X~B(12, 0.4) What are the mean and Variance of X? Answer = Mean 4.8 Var 2.88

27. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Binomial - 200 Points If X~B(5,0.22) what is P(X=3)? Answer = 0.0648

28. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Binomial - 300 Points I estimate after a period of catching the bus that the probability it is more than 5 minutes late is 0.3. What assumptions must be made to use B(7,0.3) to model the number of times the bus is over 5 mins late in a week? Answer Each day has same probability and is independent of previous day.

29. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Binomial - 400 Points Each day Oli plays on a fruit machine. The probability he wins is 10%. What is the probability that in 4 weeks he wins at least 5 times? Answer 0.1422

30. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Binomial - 500 Points Answer = i) 0.04327 ii) 0.4396

31. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Correlation - 100 Points Which is the most likely value of r for this diagram A r=0.121 B r=0.854 C r=-0.984 0.854

32. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Correlation and Reg - 200 Points r=-0.525 very weak negative correlation (slight indication length increases diameter decreases)

33. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Correlation and Reg- 300 Points r s = -0.0238

34. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Correlation and Reg - 400 Points Find the y on x regression line equation and explain why, if a value for x were to be estimated from y the x on y equation is probably unsuitable. y=5.95-0.0873x; time taken to dissolve not controlling initial temperature

35. The Big TeamWDYWTBCNoStatIncorrectAnswer ? Help Correlation and Reg - 500 Points For this summarised data find the y on x regression equation y=14.3+0.802x