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# Chapter4 Jeopardy Ac

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• 1. Math Jeopardy Measures of Random Analyzing Choosing an Vocabulary Central Review Graphs Appropriate Tendency Display \$10 \$10 \$10 \$10 \$10 \$20 \$20 \$20 \$20 \$20 \$30 \$30 \$30 \$30 \$30 \$40 \$40 \$40 \$40 \$40 \$50 \$50 \$50 \$50 \$50
• 2. \$10 Measures of Central Tendency Answer Find the range and mode for the collection of data: 3, 5, 4, 7, 5, 6, 4, 2, 9, 8
• 3. Question What is mode: 5, 4 range: 7 ?
• 4. \$20 Measures of Central Tendency Answer F ind th e m e a n m e dia n ra ng e a nd m ode : Dis ta nc e s : 16 km , 23 km ,11km , 6 km , 15 km , 23 km , 17 km , 16 km .
• 5. Question What is mean:15.875 median: 16km, mode: 16km and 23km, range:17 ?
• 6. \$30 Measures of Central Tendency Answer Find the mean, median, mode and range: 8.98, 3.67, 11.13, 8.98, 11.24
• 7. Question What is 8.8, 8.98, 8.98, and 7.57
• 8. \$40 Measures of Central Tendency Answer Find the mean, median, mode and range: -71, -56, -62, -44, -56, -47
• 9. Question What is -56, -56, -56, 27?
• 10. \$50 Measures of Central Tendency Answer Find the mean, median, mode and range: Shoe sizes: 10 ¾, 9 ½ , 8 7/8, 10 ½, 8 3/8, 10 ½.
• 11. Question What is mean: 9 3/4, median: 10, mode: 10 ½, range: 2 3/8?
• 12. \$10 Random Review Find the range, median, upper and lower quartiles, interquartile range for each set of data. 117, 118, 120, 109, 117, 117, 100
• 13. Question What is range: 20, median: 117, UQ:118, LQ:109, IR:9?
• 14. \$20 Random Review Create a stem-and-leaf chart of the following data. 43, 55, 49, 53, 48, 34, 23, 66, 54, 44, 55, 25. What is the mode of this data?
• 15. Question What is mode of 55?
• 16. \$30 Random Review Define CLEARLY mean, median, and mode.
• 17. Question Mean: the sum of the data divided by the number of pieces of data. Median: the number in the middle when the data are arranged in order. When there are two middle number, the median is their mean. Mode: The number that appears most. There can be one mode, more than one mode or no mode.
• 18. \$40 Random Review Write a few sentences about when to use a bar graph and when to use a histogram.
• 19. Question See student response.
• 20. \$50 Random Review Think of an example and draw a scatter plot representing a negative correlation.
• 21. Question See student response.
• 22. \$10 Analyzing Graphs Construct a line plot for this inventory of breathing rate: (M=man, W=woman) 13-W, 11-M, 13-M, 14-W, 10-W, 16-M, 12-M, 13-M, 15-M, 13-W, 11-W, 13-W
• 23. Question See Board -10-11-12-13-14-15-16
• 24. \$20 Analyzing Graphs Determine whether a scatter plot would show a positive, negative, or no relationship. Number of words written and amount of ink in pen.
• 25. Question What is a negative relationship?
• 26. \$30 Analyzing Graphs Determine whether a scatter plot would show a positive, negative, or no relationship. Gender and year of birth
• 27. Question What is no relationship?
• 28. \$40 Analyzing Graphs F ind th e ra ng e , m e dia n, q ua rtile s , a nd inte rq ua rtile ra ng e of: {1, 2, 2, 3, 3, 3, 4, 4, 5, 6,6}
• 29. Question What is range: 5, median:3, LQ: 2, UQ: 5, Interquartile Range: 3.
• 30. \$50 Analyzing Graphs Decide whether each location is a good place to find a representative sample for the selected survey: Taste test of a snack food at a grocery store.
• 31. Question What is yes?
• 32. \$10 Choosing an Appropriate Display Choose the most appropriate type of display. Explain. Number of Americans whose first language is Spanish, Mandarin, or Hindi.
• 33. Question What is a bar graph?
• 34. \$20 Choosing an Appropriate Display Choose the most appropriate type of display. Explain. The amount of sales by different divisions of a company in information for budget decisions.
• 35. Question What is a circle graph?
• 36. \$30 Choosing an Appropriate Display Choose the most appropriate type of display. Explain. Annual crime index in an advertisement for self- defense class.
• 37. Question What is a histogram or scatter plot.?
• 38. \$40 Choosing an Appropriate Display Choose the most appropriate type of display. Explain. Ages of state fair attendees in marketing information for the fair.
• 39. Question What is a histogram or line plot?
• 40. \$50 Choosing an Appropriate Display Choose the most appropriate type of display. Explain. Math test scores for two classes for comparing teaching techniques.
• 41. Question What is a scatter plot (or stem and leaf)?
• 42. \$10 Vocabulary The _______ of a set of data is the difference of the greatest value and the least value.
• 43. Question What is the RANGE?
• 44. \$20 Vocabulary The______ is the sum of data divided by the number of pieces of data.
• 45. Question What is the MEAN?
• 46. \$30 Vocabulary If you want to show how parts compare to a whole, the best display to use is a ______________
• 47. Question What is a circle graph?
• 48. \$40 Vocabulary The ______________ is the range of the middle half of the data.
• 49. Question What is the INTERQUARTILE RANGE?
• 50. \$50 Vocabulary When you graph 2 sets of data as ordered pairs, you form a ______________
• 51. Question What is a SCATTER PLOT?