Hi everyone, and welcome
to this third module of Epidemiology 2.
This module has two different objectives.
Our first objective is to review those measures
of disease frequency,
so things like incidents, prevalence, and odds.
We're also going to extend our conversation
about incidents to start thinking
about survival analysis or time until an event occurs.
The other thing that we're going to do
in this module is to review statistical inference.
This isn't in our book chapter, but it's a good thing
for us to review before we move forward
and talk about measures of association in the next module.
Statistical inference are those biostat tests,
like t-test and chi square and ANOVA
and you are going to see this in your SPSS lab
and also in some of the learning materials below.
If you have any questions, please don't hesitate
to reach out to me via email or on Yellowdig.
Take care and I'll see you in the next module.