Search for tag: "bias"

Topic 43: Measuring Performance of an Estimator (PETARS, Chapter 6)

In this video, the question of measuring and quantifying the performance of an estimator is discussed. The video focusses on the concepts and definitions of bias and variance of the probability…

From  James Hopgood on October 22nd, 2020 0 likes 19 plays 0  

USMR lecture 4 part 2

chisq test of goodness of fit; statistical power

From  Martin Corley on October 4th, 2020 0 likes 129 plays 0  

Week 1 Summary

Applied research skills in environment and society week 1 summary.

From  Gary Watmough on September 25th, 2020 0 likes 31 plays 0  

Lecture 2 Part 7

Lecture 2 Part 7: Disadvantaged groups

From  Anne Templeton on September 10th, 2020 1 likes 136 plays

Professional Skills for GAFS (1) - Week 2 - Study Design Part 1/3

Professional Skills for Global Agri-Food Scientists 1. This is Part 1 of the Study Design Lecture. You should come to the discussion boards on the Professional Skills Learn course for more…

From  Jill MacKay on August 18th, 2020 0 likes 19 plays 0  

Why we still need to talk about diversity in Physics - Dr. Jess Wade

Dr. Jess Wade is a physicist who, alongside being a postdoc researcher at Imperial College London in plastic electronics, campaigns tirelessly to increase diversity in physics. One of Nature's…

From  Ewan McAndrew on January 30th, 2019 2 likes 357 plays 0  

The Wikimedia Residency at the University of Edinburgh

In January 2016, the University of Edinburgh employed a Wikimedian in Residence. The remit was to raise awareness of Wikipedia and its sister projects. To design and deliver digital skills…

From  Ewan McAndrew on May 5th, 2017 1 likes 139 plays 0  

Malt Tax Riots - Primary Sources

This video presents a basic overview for how to read, interpret and understand historical primary sources, using four examples from letters and rival newspapers during the 1725 Malt Tax Riots. The…

From  Ian Chard on September 16th, 2016 0 likes 57 plays