Part 3: Hypothesis Testing (z-Test)| Questions & Solution | Test for number of Successes| Statistics

[@vedareddy8314]

Excellent Lectures. Very informative, Useful.
Thank you Sir.
Many people can't teach like this.

[@mohitkaushik21]

Thanks sir, btw mujhe 1st and 2nd video me kuch clear nhi ho rha tha but ab questions ke sath chal rhe ha to easy bhi lag rha ha aur samjha bhi aa rha ha aur clear bhi ho rha ha😊

[@kalyanlohar476]

Thank you sir.... Very nice informative lecture sir.... Thank you 🙂🙂☺🤗

[@ajaikumarsingh7418]

Thanks Sir 😍🙏😍

[@poojakabadwal3107]

How do we know where we have to use which test (t test, f test, z test or ANOVA)

[@sonukumar-k1o2k]

Exactly 💯 yhi nhi pta chal ra 😅

[@saumilgupta7369]

Isse previous lecture dekho usme bataya tha

[@nasiruddinshaikh1693]

Very very interesting mater
Lot of thank sir for make easy the subject

[@RoyalYoutube_PRO]

Everyone should know that 'number of success' test is a limit approximation of binomial...
and since binomial has mean np and variance npq, hence the formula is standarized to be normal

[@hardikgupta1592]

Sir in hypothesis testing when do I know when to multiply calculated value by 2 and when not to?

[@parneetkaur3910]

Sir...last ques.mei p=1040/2000....nd q=960/2000 nahi hoga???

[@sakshamsharma-z4h]

Sir dice Vale me q will be 2/3 not 1/3 bcz 1-p gives 2/3

[@aditikumarikushwaha]

Aur ye null hypothesis hi kyu hoga alternative hypothesis v to hosakta hai na

[@sayanmondal8867]

the following are the number of misprints on 5 randomly selected pages of a book 1,3,4,5, 1.the publisher wishes to test whether the average number of misprint per page can be assumed to have increased fron the past value of 2.find the p value of a suitable test perform on the above data

[@aryansinghji676]

Thank you sir

[@mesingh30]

Sir coin wala z test ka jo qstn h usme p value and q value 0.5 kaise liye please please explain please??

[@dakshvats4284]

because coin toss has a 50 - 50 chance so prob succ = prob fail = 50% =0.5 which is our p and q

[@debojitmandal8670]

Sir z score formula is x- mean/ standard deviation i dint understand vthis formula even tough u explained this in previous class i am just not satisfied with this formula

[@saym20]

Sound quality need to improved

[@aditikumarikushwaha]

Mujhe samjh nhi aaya ki kyu two tail test se 5% liye one tail test se v le sakte the na???? Koi batao yrr

[@Gunnuu]

ye toh chhodo aditi tum, ye btao sir iss Z test mein attribute kyu le rahe hain kyu vo toh NON PARAMETRIC Test mein aate hain Attributes and Variables na

[@AyushPratapSingh-kc3id]

in z test there are several ques where we cant use this formulae please update yourself like z=x -u/s/underroot n

[@Jojo-rl8qm]

5:37

[@karanpandita3010]

Pls don't use memes in between the lectures sir , it disturbs when suddenly out of blue a meme appears !!

[@Sonudeepanshu11]

Knhaa usee kiya h

[@babadoom2202]

Chup lodu

[@unknown-ey6fd]

Sir yaha pa significance level 0.01 ha Apne 0.05 sa q solve kia

[@RahulChoudhary-iw8bm]

Sir p,q hamesha 0.5 lena hai kya ?

[@arundhati4753]

I guess we need to take the exact value for this , if we roundoff it creates difference when determining the conclusion

[@Fizacreater]

Sab samjh to aagya but sir question to dekh kr ye kaise samjhe ki konsi test use krni hai...

[@sumittripathi9741]

When the sample size is less than 30 we use t test and when sample size greater than 30 then use Z test

[@Deepak-rk8mc]

Sir ji 1 baat btao ……. Mere pas 2 offer letter h
1. MR alembic se
2. Data analyst ….. DATA BRIDGE compny se
To dono m se konsi job m paisa or sukun kisme h

[@pkclasses100]

Paisa Alembic me
Sukun dono me nahi hai... But Data Analyst me thoda aaram rahega. Marketing me tours rahte hain.
Baki tumhara interest pe depend karega.

[@Targetgpat-ci2sn]

Bhai marketing me kaise sukun ki umdeed kar sakte ho aap

[@NarendraSingh-qq2cr]

@@Targetgpat-ci2sn 😝😝😂😂😂

[@Targetgpat-ci2sn]

@@NarendraSingh-qq2cr yahi kam kar b pharmacy ke bad sabke comments me has

[@mujtabayasrab8585]

Table se value kise dekhte hai

[@aryanpradhan8238]

P = wrong decision hua tha na peheli vdo mein???

[@sahebhussain7832]

sir , cheaps jokes decreasing the quality content of your video

[@pkclasses100]

Yes that was inserted for experimental purpose. I will trim then when I will get free times.
Please excuse me for that. These memes are in few videos around 15-20

[@LAKSHAYANAND-k8k]

Sir be like P success boy Born bolunga to विवाद ho jayega...dono Se kar deta hu

[@pkclasses100]

Kya bola hai ab to yaad nahi but aisa kuch hoga jarur 😂😂
#NoControversy

[@dheerajfitnessjourney15]

please dont use many ads in the video and dont use mems in the video

[@mysticlunala8020]

Padhana chor de bhay

[@akshitkumar6104]

Tu dekhna chorr de😂

[@DurgaMAA-zp9ov]

Thanks Sir 😍🙏🥰

[@soniaali1354]

Thank you sir