# Unit 6 Collecting Data Revision

Unit 6 Collecting Data Revision
Unit 6.1 Conducting an investigation
Unit 6.2 Taking a sample

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Slide 1: Tekstslide
mathematicsSecondary Education

In deze les zitten 20 slides, met interactieve quizzen en tekstslides.

## Onderdelen in deze les

Unit 6 Collecting Data Revision
Unit 6.1 Conducting an investigation
Unit 6.2 Taking a sample

#### Slide 1 -Tekstslide

Identify the three types of data and describe each of them

#### Slide 2 -Open vraag

Discrete Data
Continuous Data
Categorical Data
Shoe sizes.
Number of students in a class
Height
mass
gender
eye colour
temperature

#### Slide 3 -Sleepvraag

Identify the different methods we can use on how to collect data.

#### Slide 4 -Open vraag

Below is the given prediction:
12-year-old boys are heavier than 12-year-old girls.

Explain what method you would use to collect data to test the prediction. Then, describe what type of data it is

#### Slide 9 -Open vraag

Which of these is a good sample size?
A
1%
B
6%
C
5%
D
10%

#### Slide 10 -Quizvraag

Population or sample?
A book club has 410 members.
The secretary of the club wants to know if the
members would like a sudoku puzzle book to be
included in the club magazine next month.

#### Slide 11 -Open vraag

Population or sample?
There are 48 students in the fitness club at
Maha’s school. Maha wants to know how many of
these students brush their teeth at least twice
a day.

#### Slide 12 -Open vraag

Unit 7 Fractions
Unit 7.1 Ordering fractions
Unit 7.2 Adding mixed numbers
Unit 7.3 Multiplying fractions
Unit 7.4 Dividing fractions
Unit 7.5 Making fraction calculations easier

#### Slide 13 -Tekstslide

Write these fractions in order of size, starting with the smallest.

#### Slide 14 -Sleepvraag

Write these fractions in order of size, starting with the smallest.