And so, it begins….
Music “Shot” by Stowaway
Download video (this is not a small file, about 80 MB…)
[tags]Dave Brodbeck, statistics, psychology, Algoma University, ANOVA[/tags]
Psychology 3256 (Winter 2011) – Power
Psychology 3256 (Winter 2011) – T Tests
Today we talked about the test developed using the distribution discovered by Gossett.
Music “Master Deadender” by Bubble
Psychology 3256 (Winter 2011) – Distributions
Psychology 3256 – oops…
So, my recorder’s card is full, so today’s recorded lecture is not a recorded lecture….
Sorry guys.
Psychology 3256 (Winter 2011) – Exploratory Data Analysis 01
And so begins our journey into the statistical abyss…
Music “Over and Over” by Jet Pin Army
Psychology 3256 (Winter 2010) Review Notes
Psychology 3256 (Winter 2010) – Multiple Regression 02
Our last class of the course.
Music “Still Alive” by Jonathan Coulton
Here are the residual plots that I drew on the board:
These ones here are fine, note the lack of relationship between e and x
That one is no good because there is a relationship between x and e, basically, error increases as x increases, not really that random is it?
This one shows a group of outliers in the top right. So, again, we have a problem.
Listen Now
[tags]Dave Brodbeck, Psychology, Statistics, Algoma University, Regression[/tags]
Psychology 3256 (Winter 2010) – Multiple Regression 01
Our final topic.
Music “A Little Bit More” by Uncle Seth
[tags]Dave Brodbeck, Psychology, Statistics, Algoma University, Regression[/tags]
Psychology 3256 (Winter 2010) – Correlation and Simple Regression
Note: my recorder ran out of battery power today, so here is an old class on the topic, a vintage episode if you will……Nice thing here is there is a video as well.
This goes with that and then there is a line and there are prediction and what have you (look it is iearly in the morning, don’t expect anything too pithy).
Music “You Don’t Need an iPod†by Uncle Seth
Technorati Tags: Dave Brodbeck, Algoma University, Correlation, Regression, Psychology, Statistics