Te Kete Ipurangi
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# Statistics

## Spinner

Spinner allows users to make spinners and use them to explore experimental probability; the results are shown as a table and graph.
Spinner

## Skateboard Survey

Skateboard Survey involves students in the process of conducting a survey and making a proposal.
Skateboard survey

## Rice Crisp Machine

Rice Crisp Machine is designed to help students understand how to construct and interpret boxplots.
Rice crisp machine: take a sample
Rice crisp machine: plot the variation
Rice crisp machine

## Media Report

Media Report encourages students to evaluate the ways in which data has been handled and represented in media reports.
Media report: junk food
Media report: music
Media report: cost of petrol
Media report 1
Media report: future plans
Media report: starting salaries
Media report: water usage
Media report 2

## Matchbox Machine

Matchbox Machine is designed to help students understand how to construct and interpret boxplots.
Matchbox machine: take a sample
Matchbox machine: plot the variation
Matchbox machine

## Home Internet Survey

Home Internet Survey involves students in the survey process, from selecting a topic through to writing a report on their findings.
Home internet survey: who?
Home internet survey: what?
Home internet survey: where?
Home internet survey

## Healthy Life Survey

Healthy Life Survey involves students in the survey process, from selecting a topic through to writing a report on their findings.
Healthy life survey: bringing lunch to school
Healthy life survey: staying active
Healthy life survey: lunchtime activities
Healthy life survey

## Dice Duels

Dice Duels comprises a range of dice-based tutorials, activities and games that enable students to explore even and uneven distribution and bias.
Dice duels
Dice duels: load a pair of dice
Dice duels: find the bias
Dice duels: tool

## Data Handler

Data Handler requires students to plot data on dot plots then group the data according to a range of predefined rules.
Data Handler: T-shirt order
Data Handler: bus timetable
Data Handler: sock order
Data Handler

## The Foul Food Maker

The Foul Food Maker explores likelihood in the context of a machine which randomly dispenses disgusting foods.
The foul food maker: questions 1
The foul food maker: questions 2
The foul food maker: game