It is easy to lie with statistics it is easier to lie without them. Whether we are an analyst or a decision maker a basic knowledge of statistical knowledge is essential to;
- Understand the predictability, variability and repeatability of our data and allow us to separate the exceptions from the normal
- Ensure we are giving the right message
- Make sure we aren’t being mislead and are focussing on the normal rather than the rare exceptions
In this pre-recorded webinar module we the introduce the principles of statistics including, standard deviation, standard error and confidence levels. The accompanying excel workbook allows you to pause and play, and practice with real life examples at your own speed.