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Thank you

Great video, good teacher

One of the best explanation I hv found. Thanks tons

What explanation !! Thank you

Could you please say from where did you get the test value from? I am having my lab test and i don't know how and where we vet test value from

Instructions clearly given.very helpful video

Can we use epidata v4.6 to create data templet in pre-post test expermental study design?

Good gob, and well explained. I have comment on this, simple linear regression we don't report the adjusted R square, we report R square. if we run multiple linear regression ( more than one predictor) we report adjusted R square.

Thank you

Thank you so much for this. If I want to do the paired t-test for only the male sex, please how do I go about it?

Good video, bro

easy to follow. thank you!

Very simple and straight forward method thanks sir

Very resourceful, thank you

Beautiful thanks

Thank you, this is the best resource online.

Thank you thıs vıdeo was very helpful

I cannot believe that this video was from 11 years ago! This is the clearest explanation of a simple regression I've ever learned! huge thanks!!!

I have a question… all of my participants did not complete the post-test. Can I still use the dependent t-test to test the null hypothesis? Thanks for the video!

THANK YOU SIR FOR THIS VIDEO. CLEAR AND EASY TO UNDERSTAND. But if I want to recode the same age variable that you have taken in your video to groups like 10-20, 21-30, 31-40 so on...how can I do this? Thanks in advance.

Sir what is called 0.05 value in statistically sir?

How to get the test value?

what happens wwhen warnings "covariance matrix is extremely zero"?

This is used for pre and post tests quasi experimental study?

very helpful thanks!

great video, how would you determine differences between gender (sex)?

It helps me so well 10 years later, thank you.

How to unsort data in SPSS software kindly reply me

Thank you so much, i can found what i need

Life saver! thank you so much

OMG.. you save my life.. thnkyou so sooo much ❤️❤️❤️😍

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Thank you very much, it was so easy to understand!!

How to interpreate different variables with one dependant variables for example for indipendentvariable age,sex,experiance,level of education and the dependent variable is e banking user?

Many thanks

Hello sir, what does it mean when it says "One of the operands for an arithmetic operation is other than a numeric variable or numeric expression." Would be very greatful

Many thanks for removing the clutter and emphasising the important.

What to do when 5 dependent variables and 1 independent variable

What to do when i have 5 more dependent variables and one independent variable

So I assume that this particular arrangement has no control group and only has one treatment (hot sauce allocation) that is given to both experimental groups?

My results seem to come out different than what you obtained. I'm confused.

Thank you for this. Can I ask what software you are using as some of the functuions you have in your tool bar are not available in my spreadsheet (I use iMac)

Thanks so much for this informative video, can I ask a question please? I have two conditions (2 independent variables) and I am interestedin finding the univariate, just the way you did. I am confused a little. When I insert the values in SPSS, I do it for the first group (50 individuals) and then I start with the second group from the 51st row in SPSS. The values for both the groups is (1,2) and (3,4) respectively. However, I don’t know how can I calculate interaction of these two independent variables. I cannot put the second independent variable within the same row as of first because the responses for the dependent variables are different for both the groups. So I need to have 100 rows to put all the responses. Sorry, I’m beginner and I would appreciate if it’s possible to advise me a little please. Thanks

thank you, well-explained

I have both nominal and ordinal variables in my questionnaire. Can i use this method to check reliability of my instrument?

What if you are given sample size and not the dataset?

Hello sir, Great explanation! However I have a problem with what you say around 03:45. In my dataset B is displayed as 00. How can I do the least square regression calculation? If there is no workaround, i will need to calculate myself I guess (r*(DV std. dev/IDV std. dev). I wish I could just somehow display the number within PSPP/SPSS

Very crisp and easy description

Thank you. Your video was very clear and easy to follow.

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