How to determine the Sample Size?

The sample size is an important feature of any empirical study in which the goal is to make inferences about a population from a sample.
In this video I have discussed a very simple way to determine the Sample size with reference.

[@syliviakakayi6640]

Best educative information ever. I can now determine my sample size because it was giving me a lot of headache. Thanks brother.

[@renswilderom3553]

Best video on the topic that I have soon - my compliments!

[@papa4669]

Thank you so much for a wonderful video. You made sample calculation easy ❤️

[@MyEasyStatistics]

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[@papa4669]

Awesome explanation 👍

[@divyarastogi3595]

This is just awesome.. made the work so easy. THANK YOU

[@bobbyyankey5967]

I like the simplicity of your presentation. Thank you for the video

[@vaishalirajpure705]

Very useful. Very simplest explain

[@nikentrisnowati7673]

How to calculate the sample size of specific study design (case control, cross sectional, cohort)?

[@anjumshaikh3270]

Sir please reply

[@ismailaya2744]

fantastic ❤
questionnaire size....the same formula

[@drquratulain3505]

It's really an easy statistics.👍🏼

[@linchurajan8792]

Thank u so much sir.your class helped me a lot to select adequate sample size.

[@hayoterburg7206]

Thank you for the clear explanation!

[@sylvanusbevi940]

thank you very much sir....you help me so much

[@sirisha873]

Thankyou it was so helpfullll ….great job

[@MyEasyStatistics]

Thank you

[@experiusmedlecture9323]

Brilliant information I got it true. I thanks chief

[@calsonambomatei8695]

Very helpful video here. Thank you!

[@akmhaque9238]

Thanks a lot. It's really easy, simple, convenience.

[@boanergesthesonsofthunderi6005]

thank you. could you going on other further formula for thesis pleas?

[@saranyasaravanan5443]

I very clearly understand fix the sample size.

[@tigistandarige7822]

thanks for your explanation, but i have some questions regarding to the sample size if the population is two population

[@shikharsharma8054]

Than you sir

[@emre913]

Thank you very much sir!
Very clear content.

[@iceburg7625]

Soo motivation ⭐

[@mrnobody8677]

How to calculate sample size if confidence level is not given?

[@ejbrinda]

Thank you, very helpful

[@user-xs8vz3hh4b]

So does this mean that the more the population, the less the sample size?

[@anindyabaruah2525]

Great presentaion. Thank you sir.

[@upekshahenepola4432]

Thank you sir ❤️

[@emmanuelaidoo89]

thank you sir I'm grateful

[@arunkumarnigam9239]

धन्यवाद. बहुत अच्छी तरह व्याख्या.🙏

[@deeptimsati6176]

Nice presentation kindly do tell method of sample size based on prevalence and that other formula on ( z/a)2

[@drwalaakadryreviewupdate329]

How to calculate for a randomized controlled trial

[@DeepakkNama]

thank you, sir, for this precise video. I am a researcher and reserach on sustainability. the area is INDIA. what such sample size should i account, please help me sir.

[@amiirnuur4430]

Thank you very much, it is so useful.

[@shawaizali5813]

If we are doing any research .like comparison of drugs. Than how will we determine sample size.As wemdont know the population size

[@mercykawala1833]

Thanks for the precise lecture. However, may I please know how I can calculate the sample size of the following;
Ntoroko 76,000
Bunyangabo 195,100
Kabale 248,700
Rubandi 208,500
Kisoro 315,400
Bududa 271,100

targeting a total of 100,000 respondents interviewed?
Thanks

[@ruachbiel6745]

It`s easy to help really
Thanks sir
G N Satish kumar.

[@kareemaminat6481]

Very fast, I have gain, thanks

[@sandhiya666]

Thank u so much sir

[@jadumonigogoi403]

any rule of precision to add ?

[@musaakturk4656]

how can ı calculate the mininmum sample size

[@mahisocialupdate1124]

I want to learn about samplsw size for finite population

[@sitimeriyamabakar6581]

Tq for the great explaination. God bless

[@sylvanusbevi940]

thank you so much

[@vatssmrity5799]

Sir systematic sampling me sample 300 set karnaa hai 5 blocks me kaise karenge

[@namampriscile2627]

Please why is it that in the Z- score the 0 at the end of the number wasn’t added

[@HayatJemal-q9o]

What is the name of the formula?

[@rahulsarkar8622]

Thanks

[@Sdeep19513]

Could you help meto determine the sample size of my synopsis.

[@SimantoIlias]

Very easy to understand, thank you sir.

[@dr.s.braghavan9079]

Is the Sample be constant for Social Science Research , Business Research and Medical Researches ?

[@greetamary3126]

Sir, once we calculated sample size is 384. now how to determine the sampling method for infinite population

[@czarinaxix3205]

What do you call this kind of method please?

[@ruthelizabeth4653]

If infinite population size increased the sample size increased...but the answer is same 383 .(if infinite population 2,00,000 sample size is increase but the results remain 383)

[@greentimo6334]

1:33 how to calculate those Z-value

[@PeaceMaker_COD_Mobile]

Thank you 🙏

[@chinthakawijesundara8556]

How we know Confident level before collecting the sample data?

[@MyEasyStatistics]

From literature review

[@rinafflorina6771]

cmiiw, if the margin of error is 0.1 so the sample size will always round up to 100, and if the margin of error is 0.05, the sample size will always round up to 400, no matter how big the population number. Same with Slovin formula?

[@JitiAnn]

In case the population size is 100 instead of 1,00,000 (as you mentioned), then what will be the changes and how will the sample size be calculated?

[@MyEasyStatistics]

+JITI ANNA George calculate and how much you are getting

[@JitiAnn]

19.382

[@JitiAnn]

so if rounded off to 20 is it right ?

[@sanduniliyanaarachchi7102]

Thank you sir... very organized work....

[@praise220]

Can anyone help me to get through my msc 1 St year psychiatric nursing

[@dhiyanajihah105]

How to calculate using single mean formula?

[@nehajoshi3835]

Very Helpful. Thank you Sir.

[@tewodroskinfu8451]

easily understandable

[@etteribhavyasree2125]

Thank you so much sir.it is very helpful

[@iceburg7625]

Now i should think about my papers 😢

[@kusumakarneupane2667]

Please, suggest the solution of this question: "Suppose you are going to conduct a study on women’s access to land property in a Gaunpalika. Also suppose that previous study has shown that proportion of women with access to land in the study area is 20% and total number of women population is 30,000. Considering the above, now explain how you will develop a probability sample design for the proposed study. "

[@tesfayemister6360]

My total population is 472 from this ineed 100 sample. How can get by the formula this sample

[@tesfayemister6360]

Help me

[@williamsburke533]

I'm a bit confused so how do I determine the sample size for a population of 12550598?

[@navidullahkhan3421]

how we select p=0.5 ,please explain

[@andreroseroiv5602]

What formula is this called??

[@richardfuentes6685]

what happens if your standard deviation is greater than 1? wont this will make the sample size negative?

[@Sun-hr7um]

What should I do if I don't know the required population?

[@MyEasyStatistics]

Consider as infinity Population

[@hit4success]

Easy way to calculate the Sample Size. Thank you Sir.

[@kimashleypagador113]

Hi. Is the infinte population is already like that even if i have a different number of population?

[@habibamohamed7857]

Can you explain this with range and sigma square formula please

[@Vijay-km9yk]

How to calculate sample size for comparative study

[@Vijay-km9yk]

I wanted to calculate sample size for descreptive comparative study .

[@ravikirankamunuri4291]

straight forward sir . Thank you

[@silveirasnow4609]

I don't get it, where did you get the Z value is it a fixed number?
look at it from my perspective, you have a manufacturing company and you want to test your product, you cant test the product one by one so you will chose a sample size, from this point how do you proceed?

[@projectbyamarveer8214]

Hlo sir how can be calculate the sample size of 30 samples.....plss reply

[@MunirAhmed-TnTVetCare]

Thanks. helpful.

[@mahfudmohamed4488]

straight forward and to the point...

[@wafaiasrar]

can we keep margin of error 3.5%

[@praveenshrivastava4449]

Nice

[@kasokamungandi2027]

Thanks. So helpful.

[@lizettetesalona9756]

Hi sir. Is it necessary to find the adjusted population? What if there's no given population and we were just required to find the sample size?

[@MyEasyStatistics]

Use unknown population formula

[@raniurs262]

Thank you so helpful.

[@sivapriyar.831]

Very useful sir.
Will you be able to guide the statistical part of my thesis?

[@MyEasyStatistics]

Yes,
Please email me your thesis status to [e-mail]

[@sivapriyar.831]

sir i had e mailed you. Kindly take a look

[@mohammadahsan6342]

SIR, THANK YOU VERY MUCH

[@kibuyuhassan8706]

now I understand

[@nursing3298]

Sir please help me to calculate sample size 100

[@eunicegodwin4101]

understandable ......be blessed

[@sabashah9634]

thank you so much sir kindly tell me what we called it , name of formula please

[@eugenedei-amoah6044]

@Saba shah Cochran’s formula

[@alekhya.sistlasistla7779]

Prathi research conduct chesetappudu idhe formula vaadaala??sir

[@tanjidchowdhury4816]

How to calculate when there is just one group of the population need to access. like Key factors affecting people with physical disability in participation in sports and physical activity in Tower Hamlet Area in London. So, how I will calculate the sample size for this study?

[@mansoiurali575]

if the sample size is 384, how many questionnaires should be distributed and why ..??

[@pinkydeleon7634]

Can i ask what is the formula called?

[@puttarajdmantri4977]

Thanks a lot,

[@lechang9486]

How to get the population proportion and margin of error?