Simple Analysis of Variance really is pretty simple.
Music “Only One” by Go Bragg
[tags]Statistics, ANOVA, Analysis of Variance, Dave Brodbeck, Algoma University, Psychology[/tags]
Statistics 2126 – Frequency Tables
Yeah I know I have been away for a bit. I was at the FuturePlay conference in Toronto (where I was the official blogger/new media guy). I am back though and here is the proof. It is chi squared damn it…
Music ‘You Don’t Need an iPod’ by Uncle Seth
[tags]Dave Brodbeck, Psychology, Statistics, Algoma University, chi square, chi squared, frequency tables, FuturePlay[/tags]
Statistics 2126 (Fall 2007) Two Group t tests
Compare two means? Easy.
(Note:, in the original post I messed up the link to the lecture and posted the wrong one. You can re download from here, or if you use iTunes or aanother feed reader, please unsubscribe, delete the original, incorrect, lecture, re subscribe and update, you will get the correct class. Sorry for the inconvenience, I was having some computer issues yesterday….)
Music “Turncoual” by Anti Flag
[tags]Dave Brodbeck, Algoma University, Statistics, Independent Sample t test[/tags]
Statistics 2126 (Fall 2007) – Dependent Sample t Tests
Such a simple topic that it is the shortest lecturecast ever…
Music “Walk Away” by the Dust Poets
[tags]Dave Brodbeck, Algoma University, Statistics, t test[/tags]
Statistics 2126 (Fall 2007) – Confidence Intervals 02 One Sample t Tests 01
You don’t have to know much to do a t test.
Music “Contact” by Random Sample
Note: Next quiz is November 1.
Here is a little something on 1337 5P3aK
[tags]Dave Brodbeck, Algoma University, Statistics, t tests[/tags]
Statistics 2126 (Fall 2007) – Sampling Distributions 03 Confidence Intervals 01
Everything builds off of something else. Well, basically all of stats grows out of this stuff…
Music “Cheer Up Emo Kid” by Patent Pending
[tags]Dave Brodbeck, Hypothesis testing, confidence intervals, statistics[/tags]
Statistics 2126 (Fall2007) – Sampling Distributions 02
More on Sampling Distributions
Music “Tears of Terror” by CCA
[tags]Dave Brodbeck, Psychology, Algoma University, Statistics, Sampling Distributions[/tags]
Statistics 2126 – Test 1 Summary Statistics
Yes, your tests are marked. Here are the summary statistics (the test was out of 50):
Mean   31.87931034
Median   33.75
Mode   36
Standard Deviation   10.66816478
Here is a histogram of the grades:
Statistics 2126 (Fall 2007) – Probability and Sampling Distributions 01
Really, it is not that bad….
Music Somedays by Jack Anthony
Probability Powerpoint slides
Sampling Distributions Powerpoint slides
Hereis the diagram I made on the board in class:
[tags]Statistics, Probability, Sampling, Dave Brodbeck, Algoma University[/tags]
Statistics 2126 tutorials start this Friday, October 19
I just received this email from Barb Muio:
Hi Dave:Â Â
Just a note to let you know that Stats 2126 tutorial sessions will begin this Friday October 19th in WW102. The sessions will run from 1:00 – 3:00. Anna Hamilton will be the facilitator.   Students who are unable to make the session directly at 1:00 should email Anna to confirm a time that they will be dropping in.    marie1.hamilton@sympatico.caÂ
Â
TksÂ
BarbÂ