this video is easily understood and precise, I can’t thank you enough Professor- may your life be filled with glee and blessings all the way!

Clear, concise and straight to the point. Thank you very much Prof. Eugene.

Finally, someone who explained why the Crombach's Alpha is necessary in a clear way!!! Thank you!

Very very clear presentation, The flow of the explanation is smooth and very easy to understand. Thank you very much!!!

this might help enough my study for the test of reliability, its so easy to understand. thank you Professor Eugene!

Thank you, Professor. This was certainly helpful and easy to follow.

Thank you!!!! I've been stressing myself trying to find software to do this, when all I needed was someone to explain to me how to make use of my variance data.

This has helped me with my ABA work (I'm creating a TPB questionnaire on engaging in life skills for adults with mild IDD as part of a current skills assessment using the COM-Bmodel) and I found this so palatable and easy to understand 🎉

Thank you so much for the most easiest way to calculate the Alpha. God bless you!

very clear and understood. thank you very much prof. Eugene.

Your video is helping me finish my thesis! Thank you so much

This is explained really well, thank you for making it so clear and using an example to show this.

@EugeneOLoughlin

Жыл бұрын

You're very welcome!

This video is an illustration of the word "concise". Well done.

you are getting me through my psych stats math! Thank goodness for you

Thank you very much Professor Eugene!

This totally helped. Thank you!

Thank you so much for this video! I have been overwhelmed trying to understand how to calculate reliability for my grad school research results, and this helped my non-statistical brain so much!

@EugeneOLoughlin

Жыл бұрын

You are so welcome!

thank you Eugene .. god bless you .. you saved my day

Thank you so much for such a clear and easy to follow video!

@EugeneOLoughlin

Жыл бұрын

Glad it was helpful!

What an explanation! Thanks a lot!

Fantastic Video, it helped me so much, thank you!

so clear, thanks a lot for the explanation - never been so easy!

@EugeneOLoughlin

Жыл бұрын

Glad it helped!

Thank you so much Prof🙏. Very informative for all beginners .....

Thanks Prof. Up until now i thought to get these value, spss was the only way...

I do have a question, do you use your actual survey questionnaire to the sample that you are going to be using in determining the reliability?

Thank you very much for this simple and concise tutorial, you really saved me for my uni project 😤😤😤

@EugeneOLoughlin

Жыл бұрын

Glad it helped!

hello Prof Eugene, it's very helpful. Do you still have other videos of the computation of reliability?

Great lesson.

Best explanation!

Thank you so much sir!

Currently working on my Thesis which focuses on the SDGs (Sustainable Developmental Goals) and I did some of the interpretation, just got to have it checked with my professor to see if I did it correctly. Will edit for any updates.

thank you mr legend

VERY WELL EXPLAINED

Thank you, sir!

Cheers man! Saved me having to learn SPSS. I realise now SPSS is just a poor man's excel. Helped out a final year dissertation student :D

@EugeneOLoughlin

Жыл бұрын

Glad it helped!

very useful thank you

thanks so much!

Thank you, thank you, thank you.... 1000x thank you!

@EugeneOLoughlin

Жыл бұрын

Welcome!

thank you so mauch

I noticed that in the formula that the variances and sum of variance are squared but you didn't square them when you wrote the equation. Was that on purpose or is it an error?

Thanku so much sir ❤🙏

Thanks!

How to calculate if two observers did piloting for same subjects on different days?

I've implemented the formula as explained in this video on my sample but cronbach's alpha value is coming to be negative. What do I do?

@poojakadian7652

2 ай бұрын

Mera bhi

Explained very well. Thanks!

What is your formula to get the variance of the total column?

Thank you

You didn’t use the squared was that an oversight or it is not needed?

Thank you!

@EugeneOLoughlin

Жыл бұрын

Welcome!

I am getting #NAME? while I apply variance function?

Need help 🥺 what's the possible reason why I got a negative answer

how will i know which item should be removed because of inconsistency?

thanks

I'm just asking (I'm not sure): Shouldn't you be using the function var.P instead of var. S since you are dealing with the variance of the total population?

@EugeneOLoughlin

3 ай бұрын

Hi Dr Alonso, In my example here I am using a sample of 20 in a pilot study, so sample variance (var.s) is most suitable. Hope this helps, Dr E.

3 ай бұрын

Thanks, I understand now, you are working with a sample. Thanks again. Good video.

❤

Hi! Is it necessary that the question number is in the x-axis and the respondents is in the y-axis?

@EugeneOLoughlin

Жыл бұрын

Hi Jan, No - it is not necessary. But be careful how you calculate the variances - you will be using values in lines rather than columns. Hope this helps, Dr E.

Sir, why did you use Var. S instead of Var. P?

@EugeneOLoughlin

2 жыл бұрын

Hi Steven, Normally we use samples (in the video the sample size in 20), and therefore do not know the population statistics such as population variance (var.p). Sample variance (var.s) is a good indicator of population variance, therefore it is usually OK to use it instead. Hope this helps, Dr E.

How did you get the total 6.67?

@EugeneOLoughlin

7 ай бұрын

Hi Christian, This is shown at about 3:25 in the video. It is the variance of the total values. Dr E.

Can not hear it well with all volume up