Data and Statistics

Current

Data and Statistics

These problems are designed for classroom use to get students at Stages 3, 4 and 5 thinking about handling data and statistics.

Statistical Shorts link

Statistical Shorts 

Stage: 3 and 4 Challenge Level: Challenge Level:1

Can you decide whether these short statistical statements are always, sometimes or never true?

Which Spinners? link

Which Spinners? 

Stage: 3 and 4 Challenge Level: Challenge Level:1

Can you work out which spinners were used to generate the frequency charts?

Which List Is Which? link

Which List Is Which? 

Stage: 3 and 4 Challenge Level: Challenge Level:1

Six samples were taken from two distributions but they got muddled up. Can you work out which list is which?

Stats Statements link

Stats Statements 

Stage: 5 Challenge Level: Challenge Level:1

Are these statistical statements sometimes, always or never true? Or it is impossible to say?

Data Matching link

Data Matching 

Stage: 5 Challenge Level: Challenge Level:1

Use your skill and judgement to match the sets of random data.

Understanding Hypotheses link

Understanding Hypotheses 

Stage: 3, 4 and 5

This article explores the process of making and testing hypotheses.