STEP Prep Module 15

Current

STEP Prep Module 15

For many students, STEP questions on areas of Pure Mathematics will be most familiar. However, the applied topics provide a brilliant chance to increase the number of questions you can attempt come the big day. Here, you are invited to review the important concepts you will need to be able to employ to tackle STEP Statistics questions and read through some hints and tips, before finally having a go at some STEP questions yourself.
Statistics in STEP: Discrete and Continuous Random Variables link

Statistics in STEP: Discrete and Continuous Random Variables 

Stage: 5

What do you need to know about discrete and continuous random variables to tackle STEP Statistics?

Statistics in STEP: Hypothesis Testing link

Statistics in STEP: Hypothesis Testing 

Stage: 5

Here you'll read about how to use your knowledge of distributions to test hypotheses.

PDF link

PDF 

Stage: 5 Challenge Level: Challenge Level:1

Given a probability density function find the mean, median and mode of the distribution.

Very Old Man link

Very Old Man 

Stage: 5 Challenge Level: Challenge Level:1

Is the age of this very old man statistically believable?

What's Your Mean? link

What's Your Mean? 

Stage: 5 Challenge Level: Challenge Level:1

Can you work out the means of these distributions using numerical methods?

STEP Stats Questions with Hints link

STEP Stats Questions with Hints 

Stage: 5

Selection of STEP Statistics questions with hints for students to undertake as part of the Statistics STEP Prep Module.