1 5 Minute Check Student math scores are listed in the data set. 1.What percent of the students scored between a 71 and 86 on the test? 2. What is the median test score? 3. What percent of the students scores between a 60 and 82 on the test. 4. What are Q1 and Q3?

2 5 Minute Check Student math scores are listed in the data set. 1.What percent of the students scored between a 71 and 86 on the test?

3 5 Minute Check Student math scores are listed in the data set. 1.What percent of the students scored between a 71 and 86 on the test? 50% 25% %

4 5 Minute Check Student math scores are listed in the data set. 2. What is the median test score?

5 5 Minute Check Student math scores are listed in the data set. 2. What is the median test score? 82 50% %

6 5 Minute Check Student math scores are listed in the data set. 3. What percent of the students scores between a 60 and 82 on the test.

7 5 Minute Check Student math scores are listed in the data set. 3. What percent of the students scores between a 60 and 82 on the test. 50% 50%

8 Student math scores are listed in the data set. 4. What are Q1 and Q3? 5 Minute Check Student math scores are listed in the data set. 4. What are Q1 and Q3?

9 5 Minute Check Student math scores are listed in the data set. 4. What are Q1 and Q3? Q1: 71 Q3: 86

10 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40

11 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40 Step 1 - ?

12 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40 Step 2 - ?

13 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40 Step 3 - ?

14 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40 Outliers?

15 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40 Lower Extreme?

16 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40 Median?

17 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40 Upper Extreme?

18 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40 Q1?

19 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40 Q3?

20 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40 Outlier?

21 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40 Step 4 - ?

22 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40 Step 5 - ?

23 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40 Step 6 - ?

24 5 Minute Check The gas mileage for various sedans are listed in the data set. Make a box plot and describe the data. 22, 23, 25, 26, 26, 27, 31, 32, 33, 37, 40 Describe?

25 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data. 9, 10, 1, 5, 13, 8, 6, 12

26 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data. 9, 10, 1, 5, 13, 8, 6, 12 Step 1 - ?

27 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data. 1, 5, 6, 8, 9, 10, 12, 13 Step 2 - ?

28 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data 1, 5, 6, 8, 9, 10, 12, 13 Step 3 - ?

29 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data. 1, 5, 6, 8, 9, 10, 12, 13 Outliers?

30 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data. 1, 5, 6, 8, 9, 10, 12, 13 Lower Extreme?

31 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data. 1, 5, 6, 8, 9, 10, 12, 13 Median?

32 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data. 1, 5, 6, 8, 9, 10, 12, 13 Upper Extreme?

33 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data. 1, 5, 6, 8, 9, 10, 12, 13 Q1?

34 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data. 1, 5, 6, 8, 9, 10, 12, 13 Q3?

35 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data. 1, 5, 6, 8, 9, 10, 12, 13 Outlier?

36 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data. 1, 5, 6, 8, 9, 10, 12, 13 Step 4 ?

37 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data. 1, 5, 6, 8, 9, 10, 12, 13 Step 5 ?

38 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data. 1, 5, 6, 8, 9, 10, 12, 13 Step 6 ?

39 5 Minute Check The number of wins for various AFC teams are listed in the data set. Make a box plot and describe the data. Describe?

40 5 Minute Check The number of calories for various cookies are listed in the data set. Make a box plot and describe the data. 75, 25, 110, 175, 35, 425, 50, 60, 75, 140

41 5 Minute Check The number of calories for various cookies are listed in the data set. Make a box plot and describe the data. 25, 35, 50, 60, 75, 75, 110, 140,175, 200, Describe?

42 OST Test Prep Irfan is transferring the drawing of the figure ABCD to a coordinate plane. He plots point A at (-2, -1) and point B at (1, 3) on a coordinate plane. What would be the ordered pairs of points C and D?

43 OST Test Prep Irfan is transferring the drawing of the figure ABCD to a coordinate plane. He plots point A at (-2, -1) and point B at (1, 3) on a coordinate plane. What would be the ordered pairs of points C and D? C: (4, -1) D: (1, -5) 6 B 8 6 A C 8 D

44 Lesson 12.4/12.6 Select an Appropriate Display/ Shape of DistributionWednesday, March 15 Lesson 12.4/12.6 Select an Appropriate Display/ Shape of Distribution

45 Appropriate Display/Distribution ShapeObjective: To select an appropriate display for a set of data and to describe the display by it’s center, spread and overall shape.

46 Appropriate Display/Distribution ShapeThe distribution of a data set shows the arrangement of data values. Sometime we need to describe the graph in words.

47 Appropriate Display/Distribution ShapeA cluster is data that is grouped closely together.

48 Appropriate Display/Distribution ShapeA cluster is data that is grouped closely together. Gaps are large spaces in between data values.

49 Appropriate Display/Distribution ShapeA cluster is data that is grouped closely together. Gaps are large spaces in between data values. The peak is the most frequently occurring values or mode.

50 Appropriate Display/Distribution ShapeA cluster is data that is grouped closely together. Gaps are large spaces in between data values. The peak is the most frequently occurring values or mode. Symmetry is when the left side of the distribution looks like the right side.

51 Appropriate Display/Distribution ShapeA cluster is data that is grouped closely together. Gaps are large spaces in between data values. The peak is the most frequently occurring values or mode. Symmetry is when the left side of the distribution looks like the right side. An outlier is a value that is much smaller or larger than most of the other values in a set of data.

52 Appropriate Display/Distribution ShapeDescribe the shape of the data distribution. Is there a data cluster?

53 Appropriate Display/Distribution ShapeDescribe the shape of the data distribution. Is there a data cluster? 10-12

54 Appropriate Display/Distribution ShapeDescribe the shape of the data distribution. Is there a data cluster? Are there gaps?

55 Appropriate Display/Distribution ShapeDescribe the shape of the data distribution. Is there a data cluster? Are there gaps? 9 and 13

56 Appropriate Display/Distribution ShapeDescribe the shape of the data distribution. Is there a data cluster? Are there gaps? 9 and 13 Is there a peak?

57 Appropriate Display/Distribution ShapeDescribe the shape of the data distribution. Is there a data cluster? Are there gaps? 9 and 13 Is there a peak? 10

58 Appropriate Display/Distribution ShapeDescribe the shape of the data distribution. Is there a data cluster? Are there gaps? 9 and 13 Is there a peak? 10 Is the data symmetrical?

59 Appropriate Display/Distribution ShapeDescribe the shape of the data distribution. Is there a data cluster? Are there gaps? 9 and 13 Is there a peak? 10 Is the data symmetrical? No

60 Appropriate Display/Distribution ShapeDescribe the shape of the data distribution. Is there a data cluster? Are there gaps? 9 and 13 Is there a peak? 10 Is the data symmetrical? No Is there an outlier?

61 Appropriate Display/Distribution ShapeDescribe the shape of the data distribution. Is there a data cluster? Are there gaps? 9 and 13 Is there a peak? 10 Is the data symmetrical? No Is there an outlier? No

62 Appropriate Display/Distribution ShapeWhen describing the shape of the data distribution, use the following words: cluster gap peak symmetrical outlier

63 Appropriate Display/Distribution ShapeThe line plot shows the temperature in degrees Fahrenheit in a city over several days. Describe the shape of each distribution.

64 Appropriate Display/Distribution ShapeThe line plot shows the temperature in degrees Fahrenheit in a city over several days. Describe the shape of each distribution. cluster? Turn your notes over!

65 Appropriate Display/Distribution ShapeThe line plot shows the temperature in degrees Fahrenheit in a city over several days. Describe the shape of each distribution. cluster? & gaps?

66 Appropriate Display/Distribution ShapeThe line plot shows the temperature in degrees Fahrenheit in a city over several days. Describe the shape of each distribution. cluster? & gaps? peak?

67 Appropriate Display/Distribution ShapeThe line plot shows the temperature in degrees Fahrenheit in a city over several days. Describe the shape of each distribution. cluster? & gaps? peak? 22 symmetrical?

68 Appropriate Display/Distribution ShapeThe line plot shows the temperature in degrees Fahrenheit in a city over several days. Describe the shape of each distribution. cluster? & gaps? peak? 22 symmetrical? No

69 Appropriate Display/Distribution ShapeThe line plot shows the temperature in degrees Fahrenheit in a city over several days. Describe the shape of each distribution. cluster? & gaps? peak? 22 symmetrical? No outlier?

70 Appropriate Display/Distribution ShapeThe line plot shows the temperature in degrees Fahrenheit in a city over several days. Describe the shape of each distribution. cluster? & gaps? peak? 22 symmetrical? No outlier? No Now write 2-3 sentences describing the shape of the data distribution.

71 Appropriate Display/Distribution ShapeThe line plot shows the temperature in degrees Fahrenheit in a city over several days. Describe the shape of each distribution. The shape of distribution is not symmetrical. There is a gap from 19 to 21 and there are clusters from and The peak is 22 and there are no outliers.

72 Appropriate Display/Distribution ShapeThe graph shows the number of visitors to a gift shop. Describe the shape of each distribution.

73 Appropriate Display/Distribution ShapeThe graph shows the number of visitors to a gift shop. Describe the shape of each distribution. cluster?

74 Appropriate Display/Distribution ShapeThe graph shows the number of visitors to a gift shop. Describe the shape of each distribution. cluster? unknown gaps?

75 Appropriate Display/Distribution ShapeThe graph shows the number of visitors to a gift shop. Describe the shape of each distribution. cluster? unknown gaps? unknown peak?

76 Appropriate Display/Distribution ShapeThe graph shows the number of visitors to a gift shop. Describe the shape of each distribution. cluster? unknown gaps? unknown peak? unknown symmetrical?

77 Appropriate Display/Distribution ShapeThe graph shows the number of visitors to a gift shop. Describe the shape of each distribution. cluster? unknown gaps? unknown peak? unknown symmetrical? Yes

78 Appropriate Display/Distribution ShapeThe graph shows the number of visitors to a gift shop. Describe the shape of each distribution. cluster? unknown gaps? unknown peak? unknown symmetrical? Yes outlier?

79 Appropriate Display/Distribution ShapeThe graph shows the number of visitors to a gift shop. Describe the shape of each distribution. cluster? unknown gaps? unknown peak? unknown symmetrical? Yes outlier? No Now write 2-3 sentences describing the shape of the data distribution.

80 Appropriate Display/Distribution ShapeThe graph shows the number of visitors to a gift shop. Describe the shape of each distribution. Gaps, peaks or clusters can not be identified. Since each box and whisker is the same length, the data is evenly distributed. The data is symmetric and there are no outliers.

81 Appropriate Display/Distribution ShapeThe graph shows the fastest steel roller coasters. Describe the shape of each distribution. cluster?

82 Appropriate Display/Distribution ShapeThe graph shows the fastest steel roller coasters. Describe the shape of each distribution. cluster? unknown

83 Appropriate Display/Distribution ShapeThe graph shows the fastest steel roller coasters. Describe the shape of each distribution. cluster? unknown gaps?

84 Appropriate Display/Distribution ShapeThe graph shows the fastest steel roller coasters. Describe the shape of each distribution. cluster? unknown gaps? None

85 Appropriate Display/Distribution ShapeThe graph shows the fastest steel roller coasters. Describe the shape of each distribution. cluster? unknown gaps? None peak?

86 Appropriate Display/Distribution ShapeThe graph shows the fastest steel roller coasters. Describe the shape of each distribution. cluster? unknown gaps? None peak? 81-90

87 Appropriate Display/Distribution ShapeThe graph shows the fastest steel roller coasters. Describe the shape of each distribution. cluster? unknown gaps? None peak? symmetrical?

88 Appropriate Display/Distribution ShapeThe graph shows the fastest steel roller coasters. Describe the shape of each distribution. cluster? unknown gaps? None peak? symmetrical? No

89 Appropriate Display/Distribution ShapeThe graph shows the fastest steel roller coasters. Describe the shape of each distribution. cluster? unknown gaps? None peak? symmetrical? No outlier?

90 Appropriate Display/Distribution ShapeThe graph shows the fastest steel roller coasters. Describe the shape of each distribution. cluster? unknown gaps? None peak? symmetrical? No outlier? Unknown Now write 2-3 sentences describing the shape of the data distribution.

91 Appropriate Display/Distribution ShapeThe graph shows the fastest steel roller coasters. Describe the shape of each distribution. cluster? unknown gaps? None peak? symmetrical? No outlier? Unknown Clusters and outliers are unknown. The are no gaps and it is not symmetrical. The peak is from

92 Select an Appropriate DisplayData can often be displayed in several different ways. The display you choose depends on your data and what you want to show.

93 Select an Appropriate DisplayA bar graph is best to show the number of items in specific non-numerical categories.

94 Select an Appropriate DisplayA bar graph is best to show the number of items in specific non-numerical categories. A box plot is best used to show measures of variation for a set of data, also for very large sets of data.

95 Select an Appropriate DisplayA bar graph is best to show the number of items in specific non-numerical categories. A box plot is best used to show measures of variation for a set of data, also for very large sets of data. A histogram is best used to show frequency of data divided into equal intervals.

96 Select an Appropriate DisplayA bar graph is best to show the number of items in specific non-numerical categories. A box plot is best used to show measures of variation for a set of data, also for very large sets of data. A histogram is best used to show frequency of data divided into equal intervals. A line graph is best used to show change over time.

97 Select an Appropriate DisplayA bar graph is best to show the number of items in specific non-numerical categories. A box plot is best used to show measures of variation for a set of data, also for very large sets of data. A histogram is best used to show frequency of data divided into equal intervals. A line graph is best used to show change over time. A line plot is best to show how many times each number occurs.

98 Select an Appropriate DisplayWhich display best shows the mode of the data set?

99 Select an Appropriate DisplayWhich display best shows the mode of the data set? The box plot does not show the mode. The line plot is the best display to show the mode.

100 Select an Appropriate DisplayWhat type of display allows you to see whether or not the number of football injuries has steadily declined since 2006?

101 Select an Appropriate DisplayWhat type of display allows you to see whether or not the number of football injuries has steadily declined since 2006? A line graph is the best graph to show change over time.

102 Select an Appropriate DisplayWhat type of display allows you to easily find the median of the data set?

103 Select an Appropriate DisplayWhat type of display allows you to easily find the median of the data set? A box plot is easiest to find the median.

104 Select an Appropriate DisplayA survey compared different brands of hair shampoo. The table contains the data. Which would be the best display to show the data set?

105 Select an Appropriate DisplayA survey compared different brands of hair shampoo. The table contains the data. Which would be the best display to show the data set? A A bar graph is the best graph to show non-numerical categories.

106 Select an Appropriate DisplayThe table shows quiz grades in math class. Which would be the best display to show the number of students with a score of 85?

107 Select an Appropriate DisplayThe table shows quiz grades in math class. Which would be the best display to show the number of students with a score of 85? A line plot is the best display to see how many of each value.

108 Select an Appropriate DisplayWhich display makes it easier to determine the greatest number of calendars sold?

109 Select an Appropriate DisplayWhich display makes it easier to determine the greatest number of calendars sold? Both are fairly easy, but the line plot is easier.

110 Select an Appropriate DisplayWhich display makes it easier to determine the who sold the greatest number of calendars?

111 Select an Appropriate DisplayWhich display makes it easier to determine the who sold the greatest number of calendars? The bar graph.

112 Select an Appropriate DisplayWhich display would best show the change in temperature from noon to midnight?

113 Select an Appropriate DisplayWhich display would best show the change in temperature from noon to midnight? A line graph is the best graph to show change over time.

114 Select an Appropriate DisplayWhich display would best show the which roller coaster is fastest?

115 Select an Appropriate DisplayWhich display would best show the which roller coaster is fastest? The bar graph.

116 Select an Appropriate DisplayWhich display would be best for the following data set?

117 Select an Appropriate DisplayWhich display would be best for the following data set? A bar graph is the best graph to show non-numerical categories.

118 Box Plots Agenda Notes Skills Practice 12.4/12.6 Due Thursday March 16 If you complete this, read and complete pages Ch11/12 Test –Friday, Mar 17 Retakes and help session after school on Thursday