Investigate the normal distribution
Get into the exponential distribution through an exploration of its
10 starting points for risk vs reward
How would you massage the data in this Chi-squared test to both
accept and reject the hypothesis?
Can you decide whether these short statistical statements are always, sometimes or never true?
A weekly challenge concerning statistics and averaging.
Why MUST these statistical statements probably be at least a little
Are these statistical statements sometimes, always or never true?
Or it is impossible to say?
Is the regularity shown in this encoded message noise or structure?
A random ramble for teachers through some resources that might add a little life to a statistics class.
Is the age of this very old man statistically believable?