Your lecture was so helpful. I have a question, I've seen some calculate d by subtracting after from before why is that? You calculated d by subtracting before from after, i understood that but i watched some other videos as well and there they subtract after from before. Why's that.
Sir, jb mn T distribution table mn Two-tail 0.05 alpha pe 9th value check kr rahi hoon to wo 2.262 show kr raha hy. Aap ny 2.62 use ki hy value. Iski value check krnay ka tareeqa bta dein
Salam everyone! Sir Actually (d) waly column ma jin values ky sath apny minus - lgaya ha unky elawa baki sb ky sath minus ay ga jidr apny lgaya wo plus ki values ha
For paired sample t test, the data should be normally distributed. If we apply paired sample t test on the data which is not distributed normally, will it reliable?
Aoa Sir 1 question ha kal paper ha mera kindly reply kr dijiya jaldi Sir kus question mai paired test ma before - after kiya hoa ha kch ma after- before sir kya pehchan hai ka pta lagay konsa kab lgana kindly bta den
Aoa sir.. i need your help.. Sir Paired t test k lye hm sample size estimation kesy krn gy for one group(interventional study on same group), ager hmara outcome variable categorical ho to.. knsa formula use krn gy sample size find out krne k lye???
@@KokabManzoor sir in paired Observation ma hum kabhi (after- before) kar k D ki value nikaltay lakin kahin ( Before minus after) kartay hain sidha sidha...esa q ha
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Jazak Allah khairan sir, you made it easier by your inputs
Thanks for such productive videos.
@@sairakaramat2840 welcome. Kindly share these videos with others to help others
Your lecture is very helpful to undsrstand statistics
Glad to know.. kindly share these videos with others to help others
Best lecture to understand .thank u so much
Your lecture was so helpful. I have a question, I've seen some calculate d by subtracting after from before why is that? You calculated d by subtracting before from after, i understood that but i watched some other videos as well and there they subtract after from before. Why's that.
Same Question
Makes no difference....
Thank you sir
Welcome..
S²d find krty huy 1/n-1 ma jb values put krty tb 10-1 ana apny 10-9 likh dea
V good explanation Allah bless you continue to apload more lecture
Sir, jb mn T distribution table mn Two-tail 0.05 alpha pe 9th value check kr rahi hoon to wo 2.262 show kr raha hy. Aap ny 2.62 use ki hy value. Iski value check krnay ka tareeqa bta dein
Best Lecture
Your lecture was sooo helpful. ThankYou
You are welcome.. kindly share these videos with others to help others 😀
Sir ha to two tailed test laikin 0.05 ko hum 2 Py to ni divide krty iske elava agr koi alpha ki value ho to usko divide kiyye jtta ha
Sir i think the sign should be < as t calculated is less than tabulated value of t
Legend has come to watch your video sir😎😎
Mera Kal biostatistics ka paper ha aur ma sirf ajj ka din parh Raha hu
I am honored to have legend at my channel 😁
Kasam sa bhot acha samjhatay ha app sir💯❤️
@@tesla369. then kindly share these videos with others to help others in learning these concepts
Sir spss mein analysis k bad tables kasy banaty hain mean kn kn c values lety hain ...or description kasy lekhty hain
There is another video on this topic, you can watch that..
@@KokabManzoor sir plz link share kr dyn
@@jhangdeheer5928 ruclips.net/video/N6VEk_t3MpU/видео.html
@@KokabManzoor thankq sir
sir g ager app t test ,ANOVA, hypothesis testing explain Kary bhut acha hoga ,, really bhut zyada seeka apky s ved s,, appreciate u really sir
Salam everyone!
Sir Actually (d) waly column ma jin values ky sath apny minus - lgaya ha unky elawa baki sb ky sath minus ay ga jidr apny lgaya wo plus ki values ha
JazakAllah
Kindly share these videos with others to help others
Sir level of significance ko 2 se divide kis condition my krty hyn??
2 sample previous vid my ap ny divide ni kia tha
2 sy divide tab krty hen jab two tail case hota hy...
Its not because of two samples..
Okay sir thank you
JazakAllah
Best lecture 👍👍👍👍👍
you delivered the great lecture.
Thank u.. kindly share these videos with others to help others in learning these concepts
For paired sample t test, the data should be normally distributed. If we apply paired sample t test on the data which is not distributed normally, will it reliable?
First solve normality issue...
@@KokabManzoor sir, structural equation modeling pr b aik video bna kr upload kr dain please
@@qamarishtiaq1983 smart PLS pe videos hen.... It might help u
Very helpful
Thanks.. kindly share it with you to help others
Thankyou sir
Welcome
Aoa Sir 1 question ha kal paper ha mera kindly reply kr dijiya jaldi Sir kus question mai paired test ma before - after kiya hoa ha kch ma after- before sir kya pehchan hai ka pta lagay konsa kab lgana kindly bta den
@@AMAAN282 usually question me likha hota hy k ye data before ka hy or ye data after ka hy...
d2 kahan sa aya??
Thnk u sir 😊
Need one t test process and two t test
Respected sir, when is this paired dependent t test directional or one tailed, in which situation?
I didn't get what u want to ask??
Excellent lecture 👌
How can contact?
Thank you.. you can what's app at 00923338371767
Thank you for sharing what's asp No.
Aoa sir.. i need your help..
Sir Paired t test k lye hm sample size estimation kesy krn gy for one group(interventional study on same group), ager hmara outcome variable categorical ho to.. knsa formula use krn gy sample size find out krne k lye???
If both variables and not interval or ratio.. then we go for non parametric tests... not for t test
@@KokabManzoor but its quasai experimental study
@@expert_diaryhina8402 so what...
Have to calculate sample size for paired t test.. what formula should i use??
Single t.test repeat krain please
hello sir i need your help
Let me know how can I help u
@@KokabManzoor sir in paired Observation ma hum kabhi (after- before) kar k D ki value nikaltay lakin kahin ( Before minus after) kartay hain sidha sidha...esa q ha
@@KamranKhan-pm9sj both will generate the same results..
Mbs nhi sir time important h
10-9 nhi blky 10-1 ana tha
Didn't understand critical region
Critical region is the table values of significance level.
Thanks sir
Welcome
Thank you sir
Welcome...