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J. Dickinson
Добавлен 19 окт 2011
Two-Way ANOVA (between subjects w/ interaction)
Two-Way ANOVA (between subjects w/ interaction)
Просмотров: 121 979
Видео
Computing the Single Sample T Test in SPSS
Просмотров 88510 лет назад
Video uses sample data to demonstrate how to conduct a single-sample t-test using SPSS and report results in APA format.
Descriptives and Frequencies With SPSS
Просмотров 39310 лет назад
Video demonstrates how to calculate descriptive statistics and frequencies in SPSS using an example data set.
Introduction to Data Entry With SPSS
Просмотров 94310 лет назад
Video uses a sample experiment to detail how to create variables and a basic SPSS data file.
Thank you so muchhhh this is the best teaching 🎉
So, does the result mean women can hold their drink better than men?
Thank you so much! I was in a crazy condition and your video helped me so much! Thanks again....
So does each participant need 2 data points for a 2x2 independent ANOVA, or would it be 4? I'm confused 🤔
This was really helpful, great job. thank you!
Great.. Really helpful
Very nice demonstration.
Hi! If I am planning to compare the effect of two independent variable (say: type of sweetener and daily intake frequency) on one dependent variable (antioxidant capacity), do I still need to have a negative control group? Thank you so much!
Yes it is good to have a group where there is no sweetener a control group.. you can easily compare your treatment results …and you can say that everything being equal the changes observed is due to the sweetener .. if you donot have a control group you can’t conclude so.
very great explanation
Isn't this a mixed-design ANOVA? Cause you have 2 groups and also 3 repeated measures per group?
Two way anova with replication
Thank you so much
Great job. Thank you. I used the same data in this example; I found them not normally distributed and did not have equal variance. They violated the assumptions of the ANOVA test!
Excellent
In my results the f-value and the significance don't show anything, they're empty. Any suggestions?
that was so informative and the best I've seen on RUclips so thank you. Do you have anything on mixed design as I'm sure you'd make that easy to understand too.
Hi, just a correction. When you report the results from ANOVA, you need to use df of main effect and df of error df(main,error). In your case, sex = F(1,24) = 75.... and group = F(1,24) ....
can you run follow up tests to make more concrete conclusions based on the interaction?
How can interaction effect be determined in descriptive statistics
thanks!
Hi. How to you interpret a "cross" interaction?
did you find out?
This was very helpful. Thank you
watch your language, pal.
Thanks, helped me a lot. Great job.
Thanks a lot!
If you are testing for repeated measures, why pick the univariate linear model instead of repeated measures model?