SPSS: Independent Samples T-tests*

[emilynicolewood]

Thank you so much for posting this! It helped me study for my midterm when I didn't have SPSS on my computer to actually run the problem!

[tiburcio9999]

so what happen when we can not reject the nule hypotesis???

[MahaAlduaith]

THANKSSSSSSSSSSS

[willemfie]

Thanks for posting!

[hazard04]

This helped a lot with some of my stat homework - thanks!

[soerism]

wow,. this is epic, even youtube has SPSS tutorial. Ups, sorry, youtube doesn't have it until you made it and shared it. Thanks a lot! Greetings from Indonesia!

[ash0ppingcart]

GOLF WANG

[alvinjanuardi]

how to actually find the real cause of the differences?you say that even if theres a significant difference between Jay and Ben, it does not necessarily mean that Jay and Ben are the reason, right?so how do we actually find the reason?

[grinellsmith]

I teach an introductory stats class in a college of education, and I'll be listing this link as a resource for my students. Excellently done. Thanks much!

[adnelson]

Thank you so much. I've not had stats in awhile, so this was very useful. Especially the use of SPSS.

[Hellotherebordois]

Legend <3

It's so good to watch these to revise! Super helpful.

[MikebeatZ]

thanx man, really clear video!!

[ribenchishi]

thank you

[HalfAndy]

This video saved my life. Explains everything very technically as well as simply. Thank you times one million.

[invisiblesnoopy]

do i need to test the normality of distribution before administering the t-test?

[jienelp]

at 0.03 you said, a real quick, but you talk so long.

[tow31]

Talks way too much!

[tow31]

Talks tooo long!

[ladygryphoninia]

Thanks a lot! This is an awesome explanation! :D Helped me a lot in my uni work!

[brunettevixen]

good tutorial but u need to control that breathing!!!!! very annoying.

[coolprincessify]

can i know please what would we have done if TA( teaching assistant had a third value 0, then what way to move. means , 0= no treatment

i need the reply urgently

[coolprincessify]

can i know please what would we have done if TA( teaching assistant had a third value 0, then what we to move. means no treatment

i need the reply urgently

[JASHVEER22]

hi there great job between a humble request of mine could you show how to perform multiple response set test thxss

[DrMisbaah]

Thanks, I appreciate your help

[seemameng]

u suck!

[seastereve4]

omg!! Thanks for uploading this!! Been spending hours trying to figure how to do this! Thanks alot man!

[88pieceone]

your a godsend!!!

[littleblackdiary]

Wow thanks so much for this, I have a hard time with SPSS and stats in general but this helped!

[halfmanhalfbeast22]

Good explanation man!

How would you analyse data set with lots of zero values? Would P-value be violated if t-test is performed because mean score is skewed? e.g. presence/absence data of 2 population?

Thanks!

[kentlofgren]

To go statistical, using a five point scale, with five being the best score: Clarity of voice and articulation: 5; Pathos: 5; Pedagogical approach and design: 5; Statistical professionalism and presentation of content: 5; Overall impression: 5. Total mean score: 5,0. About the pace: I like the fast pace. As a viewer you can always rewind if you want to listen to something again, but currently in youtube you cannot speed up a presenter who. Is. Talking. Too. Slooow. Keep up the good work.

[sohamohammad]

I absolutely absolutely absolutely.... ADORE you. You are a great teacher.  Thank you for posting this video.

[marcuscorrentus]

Royal Holloway stats?

[zahrani88]

Very good job. Thanks

[Skrovje]

I liked your vidz in the beginning, but after a while I got more and more bothered with your sniffing! Please stop sniffing coke while your making a vid. :)

[pjdm20]

I'm trying to learn SPSS and these video's are superb. Thank you very very much bjwlsy - truely appreciated. Thank you for sharing with everyone!!!

[listerkk]

can i use 2 categorical variables for t test?

[bjwlsy]

Do you mean running a t-test with 2 independent categorical variables and one interval/ratio dependent variable? Or do you mean running a t-test with only two variables, both of which are categorical? Either way I think the answer is no... in the first case I think you'd actually want to run a two-way ANOVA, and in the second case I think you'd want to run a Chi-Squared test. I've been wrong before though... :)

[listerkk]

ic, i am using chi square test now. thx for ur reply

[GengarTR]

Great videos! Keep them coming!!

[dreamcastII]

Very good - more please

[fabianfruehstueck]

god i´m so scared it is so haaaard ;) any suggestions how to start?

[granolasoos]

I say start with the tutorial that comes with SPSS.

[emirskrijelj]

thank you sooooooo much!