Testing hypothesis about mean of normal population when sigma is known ch 16 lec 6

Testing hypothesis about mean of normal population when sigma is known
Acceptance and rejection region, type one and type two error
Simple and composite hypothesis
Testing of hypothesis
I am here to teach you the most important subject of your course that is statistics. I hope you will love to my content and i am hopeful and try to present myself in front of you.
survey sampling and sampling distribution, advantages of sampling, sample design and sample survey Sampling distribution of difference between mean briefly describe in lecture

[KrishnaKumar-ybwx]

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Allah give u lot of happiness and prosperity.
A good wish from hindu brother ❤

[rohailahmad]

Good explain
Extremely helpfull in statistic paper in all level

[ThecreativeMuslim]

Assalamualaikum mam how we know it's one tial or two tail test

[dptbatch]

So so helpful. Thank you and keep making more such videos.

[afaqahmad]

Mam hum apki tareef words ma nai kar skty thanks alot apki waja se hamy asani ha, thanks for this♥️

[amnakamran]

Thank you so much madam . May you live long with happiness .Ameen

[ishaqkhan]

well explained and easy to understand.

[arslankhan]

I salute your teaching method .May u live long

[azeemjutt]

Your lectures is very helpful for me thank u so much mam for uploading videos

[SummiyaAkhlaq]

Great 👌 thanks mam it's really helpful ❤

[nailakanwal]

on only question statement, how can we determine it's two tailed or one tailed?

[AIstudent]

Mam . in this question value of n=25. but for z-test we have condition that n>=30 so why we don't use t-test?

[anonymous-qyvw]

mam please aap question dikha diya kriye cz fir hame usse language interpret krne m aasai hogi

[ridashahid]

Mam Agr right tail test Ho or Z calculated ki value 11.185 ay or Z alpha 1.645 ho to is ka conclusion Kia Ho GA?

[reshmasohrab]

Ma'am muje statistic bohut muskil hai plz or example full full karo

[ridashahid]

Great job mam Mujay Z calculated value ki SMj Ni ati k kesay Pta chalaay ga k ye critical region me h ya acceptance region me conclusion Kia likhay gay?

[ayyankhan]

Z=2.14 > 1.96 so we reject H°, but in step 1 (I-e Hypothesis) ap ne kaha ye two sided he, but last step me Z= 2.14> 1.96 tu e right side par ageya. So, phir two sided ka kia mtlb hai ???

[syedahirabatoolzaidi]

Assalam o alikum mam kya hume hr question me given hoga k yh one tail ha ya two tail

[mohaviakhan]

Mam hamay yh kesay pta chlay ga k hmay z ko greater than ya greater than orr equal to lena ha

[usmanmalik]

Mam time series chapter me confusion ha ma topic btao ap video bna de gi us pe?