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Stats Central Open Seminar Analysis of Pretest-Posttest Data: It’s not as straightforward as you might think!

Open Seminar Presented by Stats Central

Title: Analysis of Pretest-Posttest Data: It’s not as straightforward as you might think!

Speaker: Dr Nancy Briggs, Senior Statistical Consultant and Manager, Stats Central.

Experimental designs comparing group differences in change over two time points are common in many areas of research. A pre-post design is a simple way to test the effect of an intervention on mean outcomes but the statistical analysis does pose some questions for the researcher.
This talk outlines some options available to analyse two-group, pre-post data, including repeated measures analysis of variance, analysis of covariance, change scores and mixed models.

Speaker Biography: Nancy's research interests include: the application of latent variable models, multilevel models and related models to problems in public health, medical research and behavioural sciences; Bayesian statistics; clinical trials.

Date/Time: Thursday, 14th February 2019, 3.00 pm to 4.00 pm

Location: Ainsworth Building (J17), Room 102

Bookings essential:

https://www.eventbrite.com.au/e/analysis-of-pretest-posttest-data-its-not-as-straightforward-as-you-might-think-tickets-55261888797

Event Date: 
Thursday, 14 February 2019 - 3:00pm
Location: 
Ainsworth Building (J17), Room 102
Open to: 
All
Event Type: 
Seminar
Booking deadline: