Tag Archives: data

NEW estimating and forecasting workshop

As regulars will know, we have been discussing estimating and forecasting quite a lot over the last few years. There are some marvellous books out there but one thing we found absent was a straightforward, practical review of the various techniques used for estimation and forecasting. So, we decided to build a hands-on, exercise-based workshop.… Read More »

Student’s t-statistic

Introduction In 1908, a guy at Guinness found a way to measure which types of barley produced the best beer-brewing yields: he called it the “t-statistic”. However, because Guinness was paranoid about giving away trade secrets, he had to publish his ideas under the pseudonym “Student”. Although we now know his name was William Sealy… Read More »