Day 23:
STA205 - Introduction to Statistical Methods
Last time
Next time
Announcements:
There will be a short quiz at the end of class Thursday (one-sample hypothesis test).
Next week, Thursday, we have an exam over packets 6-10. We'll review on Tuesday.
Today:
Today we start
Packet 10: Confidence Interval for the Mean
.
Links
:
The
Standard Normal Table
of probabilities.
Computing chi-squares in
Statcrunch
is carried out using the
Stat -> Tables -> Contingency ->
(then either data or summary, depending on what you have)
Here's a Mathematica demo about
Chi-Squares
.
Website maintained by
Andy Long
. Comments appreciated.