# 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: Slide
mathematicsSecondary Education

This lesson contains 20 slides, with interactive quizzes and text slides.

## Items in this lesson

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

#### Slide 1 -Slide

Identify the three types of data and describe each of them

#### Slide 2 -Open question

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

#### Slide 3 -Drag question

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

#### Slide 4 -Open question

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 question

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

#### Slide 10 -Quiz

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 question

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 question

Unit 7 Fractions
Unit 7.1 Ordering fractions
Unit 7.3 Multiplying fractions
Unit 7.4 Dividing fractions
Unit 7.5 Making fraction calculations easier

#### Slide 13 -Slide

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

#### Slide 14 -Drag question

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