1. Data Analysis and Probability
Math Review
Data Analysis and Probability

2. Possible Outcomes...
Tossing a coin

3. Possible Outcomes...
Tossing a coin
Heads, Tails

4. Rolling one of the six-sided dice
Possible Outcomes...
Rolling one of the six-sided dice

5. Rolling one of the six-sided dice
Possible Outcomes...
Rolling one of the six-sided dice
Rolling 1, 2, 3, 4, 5, or 6

6. Certain, Likely, Unlikely or Impossible?
They will be serving some kind of vegetable in the cafeteria at lunchtime.

7. Certain, Likely, Unlikely or Impossible?
They will be serving some kind of vegetable in the cafeteria at lunchtime.
Likely

8. Certain, Likely, Unlikely or Impossible?
This month is May, so next month will be June.

9. Certain, Likely, Unlikely or Impossible?
This month is May, so next month will be June.
Certain

10. Certain, Likely, Unlikely or Impossible?
Lucas rolls one of his dice. What is the probability he will roll a number less than 2?

11. Certain, Likely, Unlikely or Impossible?
Lucas rolls one of his dice. What is the probability he will roll a number less than 2?
Unlikely

12. Certain, Likely, Unlikely or Impossible?
Situation: Kirena puts 6 yellow tiles, 2 red tiles, 6 blue tiles, and 21 green tiles in a bag.
What is the probability that Kirena will reach in and pull out a red tile?

13. Certain, Likely, Unlikely or Impossible?
Situation: Kirena puts 6 yellow tiles, 2 red tiles, 6 blue tiles, and 21 green tiles in a bag.
What is the probability that Kirena will reach in and pull out a red tile?
Unlikely

14. Certain, Likely, Unlikely or Impossible?
Situation: Kirena puts 6 yellow tiles, 2 red tiles, 6 blue tiles, and 21 green tiles in a bag.
What is the probability that Kirena will reach in and pull out a green tile?

15. Certain, Likely, Unlikely or Impossible?
Situation: Kirena puts 6 yellow tiles, 2 red tiles, 6 blue tiles, and 21 green tiles in a bag.
What is the probability that Kirena will reach in and pull out a green tile?
Likely

16. Certain, Likely, Unlikely or Impossible?
Situation: Kirena puts 6 yellow tiles, 2 red tiles, 6 blue tiles, and 21 green tiles in a bag.
Which two color tiles is Kirena equally likely to pull out?

17. Certain, Likely, Unlikely or Impossible?
Situation: Kirena puts 6 yellow tiles, 2 red tiles, 6 blue tiles, and 21 green tiles in a bag.
Which two color tiles is Kirena equally likely to pull out?
Yellow and Blue

18. Certain, Likely, Unlikely or Impossible?
Situation: Kirena puts 6 yellow tiles, 2 red tiles, 6 blue tiles, and 21 green tiles in a bag.
How many tiles did Kirena put into the bag?

19. Certain, Likely, Unlikely or Impossible?
Situation: Kirena puts 6 yellow tiles, 2 red tiles, 6 blue tiles, and 21 green tiles in a bag.
How many tiles did Kirena put into the bag?
35 tiles

20. What’s the mode?
0, 0, 1, 3, 4, 4, 4, 7, 8, 8

21. What’s the mode? 4

22. What’s the mode?
12, 15, 17, 19, 20, 20, 21, 23, 26, 26, 26

23. What’s the mode? 26

24. What’s the mode?
65, 70, 70, 75, 80, 80, 85, 85, 90, 90, 90

25. What’s the mode? 90

26. What’s the mode?
4, 7, 1, 8, 3, 9, 5, 1

27. What’s the mode? 1

28. What’s the mode?
34, 67, 43, 22, 34, 12, 12, 0, 34, 55,

29. What’s the mode? 34

30. What’s the median?
10, 14, 16, 20, 25

31. What’s the median?
10, 14, 16, 20, 25

32. What’s the median?
35, 45, 55, 70, 85

33. What’s the median?
35, 45, 55, 70, 85

34. What’s the median?
10, 0, 50, 25, 85, 100, 5

35. What’s the median?
0, 5, 10, 25, 50, 85, 100

36. What’s the median?
4, 8, 4, 6, 12, 10, 6, 5, 3

37. What’s the median?
3, 4, 4, 5, 6, 6, 8, 10, 12

38. Categorical or Numerical?
Students’ weekly spelling grades

39. Students’ weekly spelling grades
Numerical
Students’ weekly spelling grades

40. Categorical or Numerical?
Favorite car

41. Categorical
Favorite car

42. Categorical or Numerical?
Number of homeruns in each baseball game

43. Number of homeruns in each baseball game
Numerical
Number of homeruns in each baseball game

44. Categorical or Numerical?
Number of pets

45. Numerical
Number of pets

46. Categorical or Numerical?
Type of pets

47. Categorical
Type of pets

48. Categorical or Numerical?
Hair color

49. Categorical
Hair color

50. Categorical or Numerical?
Money earned at lemonade stand

51. Money earned at lemonade stand
Numerical
Money earned at lemonade stand

52. Categorical or Numerical?
Kinds of drinks sold

53. Categorical
Kinds of drinks sold

54. Categorical or Numerical?
Number of drinks sold

55. Numerical
Number of drinks sold

56. Bar Graphs How many glasses of lemonade did Susie sell during Week 3?
Susie’s Lemonade Stand
How many glasses of lemonade did Susie sell during Week 3?
Glasses of Lemonade Sold

57. Bar Graphs
Susie’s Lemonade Stand
How many glasses of lemonade did Susie sell during Week 3?
10 glasses
Glasses of Lemonade Sold

58. Bar Graphs In which week did Susie sell the least glasses of lemonade?
Susie’s Lemonade Stand
In which week did Susie sell the least glasses of lemonade?
Glasses of Lemonade Sold

59. Bar Graphs
Susie’s Lemonade Stand
In which week did Susie sell the least glasses of lemonade?
Week 3
Glasses of Lemonade Sold

60. Bar Graphs What is the scale of this bar graph? Susie’s Lemonade Stand
Glasses of Lemonade Sold

61. Bar Graphs Scale of 5 What is the scale of this bar graph?
Susie’s Lemonade Stand
What is the scale of this bar graph?
Scale of 5
Glasses of Lemonade Sold

62. Bar Graphs
Susie’s Lemonade Stand
How many more glasses of lemonade did Susie sell in Week 4 than Week 1?
Glasses of Lemonade Sold

63. Bar Graphs 35-15= 20 glasses more
Susie’s Lemonade Stand
How many more glasses of lemonade did Susie sell in Week 4 than Week 1?
35-15= 20 glasses more
Glasses of Lemonade Sold

64. What kind of graph is this?
Graphing
What kind of graph is this?

65. What kind of graph is this?
Line Plots
What kind of graph is this?
Line plot

66. What is the mode of this data?
Line Plots
What is the mode of this data?

67. What is the mode of this data?
Line Plots
What is the mode of this data? 90

68. Line Plots
How many times did Jean make 100 on her spelling test during the 2nd nine weeks?

69. Line Plots
How many times did Jean make 100 on her spelling test during the 2nd nine weeks?
once

70. Line Plots
How many times did Jean make a 90 or higher on her spelling tests during the 2nd nine weeks?

71. Line Plots
How many times did Jean make a 90 or higher on her spelling tests during the 2nd nine weeks?
10 times