T tests are cool, and Gossett had a dream job! (Note, I borrowed Isabelle\’s recorder for this class and the battery was low, so it cuts out near the end, happily, we were mostly finished).
Here is the confidence interval stuff I did on the board:
Music by Edwards Lane (who, it turns out, I taught at Sir Wilfred Grenfell College back in like 01).
[tags]t tests, confidence intervals, Dave Brodbeck, statistics, psychology, Algoma University[/tags]