Comparing categorical data + Numerical data

Comparing categorical data + numerical data
Schedule: 
  • Learning goals
  • Comparing categorical data 
  • Numerical data/outliers 
  • Work on your own data
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Slide 1: Slide
WiskundeMiddelbare schoolvwoLeerjaar 2

This lesson contains 11 slides, with text slides.

time-iconLesson duration is: 60 min

Items in this lesson

Comparing categorical data + numerical data
Schedule: 
  • Learning goals
  • Comparing categorical data 
  • Numerical data/outliers 
  • Work on your own data

Slide 1 - Slide

Learning goals 
At the end of this lesson I can:
  •  Compare 2 sets of (categorical) data
  • Draw a tall and frequency table for numerical data 
  • Find outliers 

Slide 2 - Slide

Comparing categorical data
Gender
MP2F
MP2A
Male
Female

Slide 3 - Slide

Comparing categorical data
Gender
MP2F
MP2A
Male
Female
- Compare the modes of the data sets
- How does the difference in the total amount of students influence the graph? 
side-by-side column graph

Slide 4 - Slide

Numerical data
Numerical data = data which is in number form
in the survey I asked:
- your gender
- Your height
- Your travel time
- Your favorite subject
- The continent you lived in before the Netherlands

Slide 5 - Slide

Numerical data
Numerical data = data which is in number form
in the survey I asked:
- your gender
- Your height
- Your travel time
- Your favorite subject
- The continent you lived in before the Netherlands

Slide 6 - Slide

Numerical data
Numerical data = data which is in number form

number of pets
Tally
Frequency
0
1
2
3
4
5
More than 5

Slide 7 - Slide

Numerical data
number of Children in a family
Frequency
0
3
1
6
2
4
3
2
4
3
5
0
6
1

Slide 8 - Slide

Numerical data
number of Children in a family
Frequency
0
3
1
6
2
4
3
2
4
3
5
0
6
1

Slide 9 - Slide

Numerical data
number of Children in a family
Frequency
0
3
1
6
2
4
3
2
4
3
5
0
6
1
6 children is a outlier 

Outliers are much larger or smaller that most of the data

Slide 10 - Slide

Class data (categorical)
1. Go to ManageBac > Files > Unit 6 probability and statistics > MP2F data and MP2A data
2. Choose one of the following topics: Favorite subject, continent you lived in before the Netherlands, Languages spoken
3. Draw a frequency table including the data from both MP2A and MP2F
4. Create a side-by-side column graph comparing the data 2 classes 
5. Compare the modes of the classes 
6. Done? Repeat steps 2-5 for a different topic. 

Slide 11 - Slide