Incredibly helpful

Very simplified and well explained. Thank you

I am watching this 10 minutes before my exam 😂

Watching this in 2024☃️

A concise and helpful video, great thanks !

much love

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

this is a life saver thankks uu!!

Thank you. Neat and to the point. Great help

Thanks

You save me❤😭

can you use the pearson correlation with 100 respondents but its in the fixed value where the if the value of x and y are added its all equal to a same number ex: 100

Great lesson 🎉🎉

Can you do two-way ANOVA?

Can this equation be applied to studies that use an RCT and contain more than one group?? And how is that done ??

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?

Yeah, he's got the terms flipped in the last slide. That's why it's confusing. He should have Benefits on Top and Costs on Bottom. It's not wrong, just unnecessarily confusing. What he is actually showing is the Benefit to Cost ratio.

It's one of my best and standard movies on KZbin.

thank u <3

Hello. I want to use the rank sign test to compare ordinal data. My data is conceptions of nature of science and the categories are naive, a mixture of naive and informed, and informed. Am I able to use the test for this? Also, I am comparing a pre, post, delayed post test, so can I do different comparisons between pre and post, pre and delayed post, and post and delayed post?

really well made I found it very helpful, thank you

Thank you so much for this content! It is extremely helpful :)

I love how you explain..

Great video. I have a question. My understanding is that the "proper" way to detect multicollinearity in a regression model is by calculating a metric known as the variance inflation factor ( VIF). Is it equivalent to use your approach?

Wow thanks 😮

Is this the same one way anova which has been giving problem all the way? ( Anova see you in the exam room)

i didnt attend my prof class because i took mc leave but you save me, prof❤ thanks

Thanks a lot. I am a beginner, but I found your video of performing multiple correlations in R very useful. Thanks once again

How to solve this if the data is Qualitative like pass, good, V.G, Excellent

Thank you so much Dr.Eugene so nice and clear way to explain, the most important mentioned the exact meaning and application of the analysis in the real world

Thank you so much!!

Thank you so much for this amazing video❤

Thank you very much for this video

TY I GET IT NOW

Thank you so much for this video!! If we want to find the regression when we have Spearman correlation what formula do we use?

I am so grateful for this video, your voice is amazing, thank you

Bless you sir! I’ve got my Psych Stats final tomorrow. Trying to get the concepts thoroughly etched in my brain.

thank you for saving me for my exam!

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

thank you. you explained it very simply...

Thank you, this has been very helpful :)

hi sir eugene...this video help me a lot...just want to clarify if the alpha can only be 0.05 only? thank you for the advance response on this query...

THANK YOU SO MUCH!!!!! YOU JUST HELPED ME PASS MY FINAL!!! <3

My comment on the VA for mouse trap; the overriding criteria for redesisign should be based on value which according to your definition is worth over cost.and should not be based on cost alone. As such since the "prevent escape' function of the Hammer which is valued highly by customer should be the first to be redesigned as competitor's functionality is better and should ranked highest in priority by customers. Further more, its cost is the lowest ,so even if it is increased when we redesigned it to match the competitor so as to provide better customer's satisfaction (worth) the overall value preposition (worth/cost) should end up better.So it is my humble opinion that the criteria for the VA in the table should be based on Value not cost (which is only the denominator). It is the relative amount of worth over cost that matters ,not just based on costs reduction alone. We should not ignore the nominator ,ie worth (according to customer's perception) If we based on cost alone,the value preposition might not be optimized and we will lose out on the competitive advantage angle.Overall, i still think that your video is good

the best way to understand how it works is by performing it by hand, thank you sir you really helped us!!

Can you please tell, that how to find the Z-Test of 2 samples, where we have xbar1, xbar2, n1(Sample Size), n2, s1 (Standard Deviation), s2 and we have to use the inbuilt function of Z-Test..... Please clear this doubt

Thank you :)

-2.160 is greater than -4.648

Thank you sir

What do I do if I do have multicollinearity between my variables