One-way ANCOVA with Bonferroni-adjusted post hoc tests using SPSS Version 25

This video provides a demonstration of one-way ANCOVA using SPSS version 25. Included is a brief demo of how you can carry out Bonferroni-adjusted pairwise comparisons as a follow-up to a significant between-group effect. You can download a copy of the data here: drive.google.com/open?id=1Xkg...
Links to other videos on ANCOVA and other statistical procedures can be found here: sites.google.com/view/statist...

[@ifigeniatzelai4340]

exactly what i was looking for! thank you

[@user-yr7lr9xe6l]

This is very usefull and helped me alot. thank you

[@ummu5801]

Thank you

[@dageniz]

This is amazing! Thank you so much!

[@mikecrowson2462]

Thank you so more for visiting! If you'd like a more recent video on one-way ANCOVA (with a more recent version of SPSS), you might check this video out at:
ruclips.net/video/hePWl66ORBc/видео.html
Best wishes!

[@maimunatusada2970]

its very educative. it helped me a lot in analyzing my data. thanks

[@mikecrowson2462]

Hi there. Thanks for visiting. Also, I have a much newer video on this topic with an accompany powerpoint. You can go to ruclips.net/video/PpRrSNhP_04/видео.html . Best wishes!

[@nanaoseibonsu3798]

check your interpretation of effect size as medium instead of large

[@sugamantha]

Boomer sooner :) Thanks for making these videos. You're great.

[@lucyk2235]

Do I have to split the p-value in half to interpret the significance of the post-hoc comparisons?

[@mikecrowson2462]

Post hoc tests are carried out in an exploratory fashion, so you aren't testing directional hypotheses (and you wouldn't be splitting p in half). If you were following up your test with targeted planned contrasts that involved a directional hypothesis then this would be something you could do. By the way, I have a newer video on one way ancova you might check out here (ruclips.net/video/PpRrSNhP_04/видео.html). best wishes!