Clients don't have X-rays.

In our last post, we walked through how mathematics and statistics can support better decisions, using platform pricing as the example. If I have one critique of the platform research I've seen over the years — paid and unpaid, and of financial planning research generally — it's the lack of descriptive statistics used to draw real inferences. You're lucky to get a sum, a count, or an average. The slide below gives you a bit more to work with: count, average, and median too. B