How Much Data Do You Really Need? Check Power and Sample Size
Minitab Statistical Software
| 3 Minute Read
Collecting data is like tasting fine wine — take a small sip and you can't assess it properly; but take a giant swig and your palate will be overwhelmed!
The Non-parametric Economy: What Does Average Actually Mean?
Statistics In The News
| 5 Minute Read
The Non-parametric Economy: What Does Average Actually Mean?
On the Charts: A Conversation with David Laney
Minitab Statistical Software
| 8 Minute Read
Where some saw chaos, David Laney was inspired to put the teachings of Fisher, Deming, Wheeler and others to bear on the problem and ended up changing how we think about P charts and U charts.