One-way ANOVA and Post Hoc Test Using SPSS

This video describes two methods of performing a one-way ANOVA using SPSS, including how to interpret post hoc test results.

[crazyblah]

Thank you Dr. Grande this saved my butt in a lab where no one bothered to show us anything about SPSS. Much appreciated!!!

[thecorgisquad]

I love how Dr. Grande explains ALL of the results on the output from the ANOVA and post hoc. It really helps to solidify understanding how and why we run the statistical tests we run and what the results actually mean. For example, taking the extra step to explain that there was no statistically significant different between CBT and existential.

[brittanyhoffman]

Thank you for sharing this video Dr. Grande. I used this type of testing for my senior thesis in undergraduate. I appreciated how it shows each groups significance compared to the control and experimental group. It was easier to understand and work through the information, especially when you are not confident in understanding the statistics.

[chelseareeve]

Thank you for this video! Very easy-to-follow video about assessing differences between two treatment groups and a control using a one-way ANOVA. I enjoy that you always run through what the statistics actually mean with respect to the test and significance.

[dr.shekhartrivedi]

Prof. Grande has maintained the balance in his videos. He touches all the points, at the same time goes very focused and fast. Whenever I am searching for any video on statistics, my eyes search for where is Prf. Grande's video.

[jennyjohn]

I particularly appreciated seeing the two different ways to run the ANOVA and an explanation of the output differences.

[Adrianao]

This video is a great addition to the book's explanation. It was very helpful. Thank you.

[amandagerrick]

I have taken a statistics and research methods class in undergraduate school which is why I remember a lot of the terms that you are talking about. However, I forget a lot of their meanings and how you determine the results. I'm looking forward to being able to read the data again and know when their is a significant difference. I also really liked the use of the Mean Plot. I have never used that before and seeing a visual plot presentation of the data made it easier to understand what you were talking about.

[elizabethadair]

Thank you for posting about the Brown-Forsyth and the Welch in the next video, it helped to further understand this video. Also, I appreciated seeing the two ways to run a one-way ANOVA, although the first example seems the more obvious choice.

[bokadugassa]

Thank you Doctor for your brief explanation on one-way ANOVA. It is very helpful video!

[ejeducate]

clear and it covers all the main points. Thank you!

[bradleyfairchild]

Took notes, got clarity on post hoc tests and assumptions. Thank You.

[alicianicole]

It was interesting that the ANOVA can tell you if there is a significant difference between groups. However, one must interpret the post hoc test in order to see where the difference. SPSS makes this very simple and I'm glad Dr. Grande shows us two ways to get these results and some additional tests.

[radhikavaidya]

Very useful video. Understood the application of ANOVA in quick time in the crucial period of my research work. Thanks a lot for uploading it.

[MichaelSmith-jdki]

Very helpful.  Seeing SPSS run  ANOVA with all the post hoc tests was great.  the interpretation of the data was extremely useful for me.

[adamwilson]

Again, seeing this done with real data is helpful. Thanks!

[marisamaguire]

Having little to no understanding of SPSS and the material being presented, I was confused at times by the information given. However, as someone who is unfamiliar with the material, I found the visual presentation to be helpful and easy to follow, allowing me to get the gist of how to properly perform a one-way ANOVA. With more practice, I find that I will gain a better understanding of the information.

[joshuakreimeyer]

Thank you- this was a very helpful intro to ANOVA.

[tashidhendup]

You are a legend, you helped a lot and you explained it really great!

[rebeccameece]

I remember doing ANOVAs in undergrad and I faintly remember liking them because I understood them at the time. Many things go over my head now, so to fully understand, and not mess up if I do it myself, I would need to watch the video a few times to feel comfortable, although this video did a great job with explanations. Although it was a lot of information, it was all beneficial information.