Classes Cancelled Monday and Tuesday

Guys,

I have an emergency to deal with so I cannot hold classes on Monday or Tuesday.  You should have received an email already from the faculty secretaries’ office saying so, but I just wanted to be clear.  Everything should be back to normal, or as normal as it can all be, by Wednesday.

Dave

Psychology 3256 – EDA 01

Exploratory Data Analysis, on lollipop lane…

Music “Ordinary Day in Hell” by Quickie

Notes in pdf format (I am using Apple’s Keynote 08 for this class, as it allows me to zoom in on stuff etc)

Listen Now

[tags]Dave Brodbeck, Exploratory Data Analysis, Statistics, Psychology, Algoma University[/tags]

Statistics 2126 – Test 2 Summary Stats

Big improvement over last time!

Mean    37.33035714
Standard Error    1.608181032
Median    42.25
Mode    44.5
Standard Deviation    12.03452487
Sample Variance    144.829789
Range    45.5
Minimum    4.5
Maximum    50
Yes, that’s right, the maximum was 50, two people got perfect.

Here is a histogram of the results