Collecting data - Representing data - 2

• Wiskunde
• Middelbare school
• vwo
• Leerjaar 3

Data

collecting and representing

How to make a good question.

Which is NOT correct?

1. Keep your questions neutral.
2. Make long questions to be clear.
3. Don't ask for two things at once.
4. Don't use negative questions.

How to make a good set of answers.

Which is NOT correct?

1. With multiple choise, give a least 5 answers.
2. Focus on asking closed ended questions.
3. Keep a balanced set of answer choices.
4. Let most of the questions be optional.

Graphs and charts

the difference

1. Shows mathematical relationship between two variables on two axes.

2. It is merely used for representing large dataset.

1. Definitions. 1: graphs 2: charts
2. Definitions. 1: charts 2: graphs

Why is a well chosen graph or chart important?

1. It can make your arguments more pursuasive.
2. It communicates data in just a couple of seconds.
3. It can make your data more memorable.
4. It is more engaging for the readers

Activity

• Cut out the words
• Match them with the graphs and charts
• Glue them on the paper

ICCORE

Inform

Compare

Change

Organize

Reveal relationships

Explore

Watch a part of the video

Part 1 -> 1:56 - 3:14

Part 2 -> 3:15 -  5:40

Part 3 -> 5:41 - 7:16

Part 4 -> 7:17 - 8:38

Part 5 -> 8:39 - 9:31

Part 6 -> 10:16 - 13:06

https://ap.lc/ePtrD

Write down:

- when to use which chart

- tips

- any extra important info

Presentation

- Present your notes of your part of the video

- Other students: fill in the form

success criteria

Work on your infographic

Decide what you want to know for your infographic.

Which questions do you want to ask?

What will the answer choices be?

Which graph or chart do you choose to represent the data?