My slides on linear models are above (last updated 13th May 2020). These were created for a tutorial given as part of my teaching role at Hertford College. Please note they may contain errors! If you find any, do let me know.
13th May 2020: additional detail on balance on slide 52 ("Replication and balance")
26th February 2020: additional detail on t-tests on slide 12 ("Interpreting summaries")
23rd February 2020: cosmetic changes
22nd February 2020: error on “ANOVA tables in ANOVA” slide fixed
19th February 2020: various additions, included expanded comments on ANOVA tables in ANOVA, and on diagnostic plots
18th February 2020: created