Search for tag: "interval"

Data storyboarding: confidence intervals 2

Data storyboarding: confidence intervals 2 By Glenna Nightingale and Jacqueline Aim. Copyright © University of Edinburgh 2020 CC BY-NC-SA This work is licensed under a Creative Commons…

From  Jacqueline Aim on March 26th, 2021 0 likes 16 plays 0  

Introduction to SPORTDiscus (on EBSCOhost): Dissertation Festival

This is a recording of a presentation delivered as part of the Library's online Dissertation Festival (08-19 March 2021). This session provides an introduction to searching in the SPORTDiscus…

From  Ishbel Leggat on March 15th, 2021 0 likes 9 plays

dapr1 - hypothesis testing and CIs (d)

Part D

From  Umberto Noe on January 31st, 2021 0 likes 177 plays 0  

FDS-S2-03-1-3 Large sample theory of A/B testing

We work through how to apply large-sample theory to A/B testing.

From  David Sterratt on January 28th, 2021 0 likes 169 plays 0  

FDS-S2-03-1-2 Increasing certainty in A/B testing

We look at how to obtain more precise and estimates in A/B testing - and how to avoid some pitfalls.

From  David Sterratt on January 28th, 2021 0 likes 165 plays 0  

Data storyboarding: confidence intervals 1

Data storyboarding: confidence intervals By Glenna Nightingale and Jacqueline Aim. Copyright © University of Edinburgh 2020 CC BY-NC-SA This work is licensed under a Creative Commons…

From  Jacqueline Aim on January 28th, 2021 0 likes 37 plays 0  

FDS-S2-01-2-9 Estimating confidence intervals for means of small samples

We'll look at means from small samples, where the normal approximation of the sampling distribution of the mean breaks down.

From  David Sterratt on January 15th, 2021 0 likes 161 plays 0  

FDS-S2-01-2-8 Interpretation of confidence intervals

We'll consider two aspects of the interpretation of confidence intervals

From  David Sterratt on January 15th, 2021 0 likes 151 plays 0  

FDS-S2-01-2-7 Bootstrap confidence intervals

We introduce the bootstrap method of estimating confidence intervals

From  David Sterratt on January 15th, 2021 0 likes 179 plays 0  

FDS-S2-01-2-6 Estimating the confidence interval of means of large samples

We'll derive confidence intervals for the mean of large samples, when we can assume the sampling distribution of the mean is normal.

From  David Sterratt on January 15th, 2021 0 likes 189 plays 0  

FDS-S2-01-2-5 Definition of confidence intervals

We give a formal definition of confidence intervals, and show how the random interval can be converted to a random variable

From  David Sterratt on January 15th, 2021 0 likes 180 plays 0  

FDS-S2-01-2-4 Principle of confidence intervals

Here we introduce the principle of confidence intervals graphically.

From  David Sterratt on January 14th, 2021 0 likes 198 plays 0  

Nick Trefethen 14 December Exactness of Quadrature Formulas

An automated programme has been used to generate the subtitles on this talk.

From  OLLIE Quinn on December 14th, 2020 0 likes 259 plays 0  

Fiona Torzewska (Univeristy of Leeds) Mapping class groupoids and motion groupoids

Fiona Torzewska (Univeristy of Leeds) : Mapping class groupoids and motion groupoidsA topological phase of matter is a physical system whose behaviour may be effectively described via a topological…

From  OLLIE Quinn on December 2nd, 2020 0 likes 16 plays 0  

IDS - Week 10 - 06 - Bootstrapping

Bootstrapping to create a confidence interval for the mean with tidymodels

From  Mine Cetinkaya-Rundel on November 25th, 2020 0 likes 17 plays 0