Try more
These resources explore statistics concepts usually met by students aged 16-18
problem
Stats statements
Age
16 to 18
Challenge level
Are these statistical statements sometimes, always or never true? Or it is impossible to say?
problem
Hypothetical shorts
Age
16 to 18
Challenge level
Some short statements about hypothesis testing: are they true, false, or somewhere in between?
problem
Robin's hypothesis testing
Age
16 to 18
Challenge level
How many trials should we do in order to accept or reject our null hypothesis?
problem
Powerful hypothesis testing
Age
16 to 18
Challenge level
How effective are hypothesis tests at showing that our null hypothesis is wrong?
problem
Can you find ... random variable edition
Age
16 to 18
Challenge level
Can you create random variables satisfying certain conditions?
problem
Binomial or not?
Age
16 to 18
Challenge level
Are these scenarios described by the binomial distribution?
problem
Binomial conditions
Age
16 to 18
Challenge level
When is an experiment described by the binomial distribution? Why do we need both the condition about independence and the one about constant probability?
problem
A well-stirred sample
Age
16 to 18
Challenge level
Typical survey sample sizes are about 1000 people. Why is this?