Maths Perfection
Maths Perfection
  • Видео 192
  • Просмотров 36 301
Difference between Cluster sampling and Stratified Random Sampling #clusterinstatistic #stratified
Difference between Cluster sampling and Stratified Random Sampling #clusterinstatistic #stratified
Important Statistics for Example
(Ese dekh leya to 75+)
ruclips.net/p/PLxBqqIU7ef86Jvnp3fz32L_nIDLnoWCPn&si=ezRN6fOdjVMPa31x
Cluster sampling and stratified random sampling are both methods of sampling used in research and statistics, but they differ in how they group and select samples. Here's a clear comparison:
Cluster Sampling
Definition: The population is divided into clusters, typically based on geographical or natural groupings, and entire clusters are randomly selected for sampling.
Key Features:
Clusters are heterogeneous within themselves but similar to each other.
All members of the selec...
Просмотров: 0

Видео

Difference between Stratified and Systematic random sampling #stratified #systematic #statistic
Просмотров 12 часа назад
Difference between Stratified and Systematic random sampling #stratified #systematic #statistic Important Statistics for Example (Ese dekh leya to 75 ) ruclips.net/p/PLxBqqIU7ef86Jvnp3fz32L_nIDLnoWCPn&si=ezRN6fOdjVMPa31x Stratified and systematic random sampling are both methods of selecting samples, but they differ in approach and purpose. Here's a comparison: 1. Stratified Random Sampling Def...
Define ALLOCATION and Types[Equal , Proportional , Optimum (Neymann's)] #allocation #neymaan's #bsc
Просмотров 22 часа назад
Define ALLOCATION and Types[Equal , Proportional , Optimum (Neymann's)] #allocation #neymaan's #bsc #allocationtype #allocationanditstypes Important Statistics for Example (Ese dekh leya to 75 ) ruclips.net/p/PLxBqqIU7ef86Jvnp3fz32L_nIDLnoWCPn&si=ezRN6fOdjVMPa31x In statistics, allocation refers to the process of distributing samples or resources among different groups, strata, or treatments in...
Show that sample mean sum of square is an unbiased estimator of poln mean sum of square in SRSWOR
Просмотров 24 часа назад
Show that sample mean sum of square is an unbiased estimator of poln mean sum of square in SRSWOR Important Statistics for Example (Ese dekh leya to 75 ) ruclips.net/p/PLxBqqIU7ef86Jvnp3fz32L_nIDLnoWCPn&si=ezRN6fOdjVMPa31x Show that #sample #mean #sumofsquare is an #unbiased #estimator of #polnmean #sumofsquare in #SRSWOR #statics #important_chapters #new_statistic _classes #ba_bsc_1st_year_sta...
Ratio Estimator and discuss the property unbiasedness and Variance #ratioestimator #unbiasedness
4 часа назад
Ratio Estimator and discuss the property unbiasedness and Variance #ratioestimator #unbiasedness Important Statistics for Example (Ese dekh leya to 75 ) ruclips.net/p/PLxBqqIU7ef86Jvnp3fz32L_nIDLnoWCPn&si=ezRN6fOdjVMPa31x The Ratio Estimator is a statistical tool used in survey sampling when estimating a population parameter. It is particularly useful when there is a strong positive correlation...
Define Ancillary information and give two examples #statistics #ancillary #ancillaryinformation
Просмотров 34 часа назад
Define Ancillary information and give two examples #statistics #ancillary #ancillaryinformation Important Statistics for Example (Ese dekh leya to 75 ) ruclips.net/p/PLxBqqIU7ef86Jvnp3fz32L_nIDLnoWCPn&si=ezRN6fOdjVMPa31x Definition of Ancillary Information (Statistics): Ancillary information refers to any supplementary data or details that do not directly influence the estimation of the paramet...
Random Sampling mean is Unbiasedness estimator of poln mean || variance of estimate #statisticproof
Просмотров 27 часов назад
Random Sampling mean is Unbiasedness estimator of poln mean || variance of estimate #statisticproof Important Statistics for Example (Ese dekh leya to 75 ) ruclips.net/p/PLxBqqIU7ef86Jvnp3fz32L_nIDLnoWCPn&si=ezRN6fOdjVMPa31x Yes, in simple random sampling, the sample mean () is an unbiased estimator of the population mean (). 1. Unbiasedness of the Sample Mean To show that is an unbiased estima...
SAMPLING DISTRIBUTION and its properties #samplingdistribution #samplingdistributionproperties #bsc
Просмотров 297 часов назад
SAMPLING DISTRIBUTION and its properties #samplingdistribution #samplingdistributionproperties #bsc Sampling Distribution is the probability distribution of a statistic (e.g., mean, proportion, variance) obtained from all possible samples of a specific size from a population. It helps infer the characteristics of the population based on sample data. Key Properties of Sampling Distribution 1. Me...
SYSTEMATIC SAMPLING - its uses ,give an unbiased estimator of population mean #systematicsampling
9 часов назад
SYSTEMATIC SAMPLING - its uses ,give an unbiased estimator of population mean #systematicsampling
SRSWR VS SRSWOR "simple random sampling with replacement VS without replacement" #srswor #srswr
Просмотров 29 часов назад
SRSWR VS SRSWOR "simple random sampling with replacement VS without replacement" #srswor #srswr
CONSISTENTY-state and explain invarance property of sufficient condition for consistency#consistenty
Просмотров 29 часов назад
CONSISTENTY-state and explain invarance property of sufficient condition for consistency#consistenty
ESTIMATION- Method of Moment #methodofmoment #moment #statistic #momentstatistic
12 часов назад
ESTIMATION- Method of Moment #methodofmoment #moment #statistic #momentstatistic
ESTIMATION - "Method of Maximum likelihood functions" #estimation #likelihoodfunctions
12 часов назад
ESTIMATION - "Method of Maximum likelihood functions" #estimation #likelihoodfunctions
Estimation - Method of estimation and its application with example #estimation #statistic
Просмотров 712 часов назад
Estimation - Method of estimation and its application with example #estimation #statistic
Magnetic Vector Potential #bscphysics #magneticvectorpotential #physics
Просмотров 116 часов назад
Magnetic Vector Potential #bscphysics #magneticvectorpotential #physics
important selected questions by using cayley's composition table #abeliangroups #groups
Просмотров 219 часов назад
important selected questions by using cayley's composition table #abeliangroups #groups
important selected questions by using cayley's composition table #abeliangroups #groups
Просмотров 121 час назад
important selected questions by using cayley's composition table #abeliangroups #groups
[{ 3 )}] Abelian groups ,proofs,definition and example || aur kuchh important points ||
Просмотров 8День назад
[{ 3 )}] Abelian groups ,proofs,definition and example || aur kuchh important points ||
[{( 2 )}] Groupoid, Semi-groups, Groups, Abelian groups definition and example in hindi
Просмотров 13День назад
[{( 2 )}] Groupoid, Semi-groups, Groups, Abelian groups definition and example in hindi
[{( 1 )}]Partition, Congruence modulo, Binary operation definition and example
Просмотров 29День назад
[{( 1 )}]Partition, Congruence modulo, Binary operation definition and example
Method of Least Squares #leastsquare #statistic #college #statisticcollege #mathsperfection
Просмотров 1614 дней назад
Method of Least Squares #leastsquare #statistic #college #statisticcollege #mathsperfection
Method of Minimum Chi square #statistic #important #inhindi
Просмотров 3514 дней назад
Method of Minimum Chi square #statistic #important #inhindi
state and explain invariance property of sufficient conditions for consistency//Statistics/important
Просмотров 714 дней назад
state and explain invariance property of sufficient conditions for consistency//Statistics/important
Parameter and it's Space |Statistic Random| Systematic Stratified sampling| Unbiasedness Consistency
Просмотров 1814 дней назад
Parameter and it's Space |Statistic Random| Systematic Stratified sampling| Unbiasedness Consistency
sample size | sampling | sampling frame sampling error | source of sampling error #exam #statistics
Просмотров 3114 дней назад
sample size | sampling | sampling frame sampling error | source of sampling error #exam #statistics
SAMPLE KYA hota h || Statistics|| bsc || short previous question #sample #statistic #bsc
Просмотров 621 день назад
SAMPLE KYA hota h || Statistics|| bsc || short previous question #sample #statistic #bsc
Cayley's theorem state and proof|| every finite group g is isomorphic to permutation group|| jaihind
Просмотров 7821 день назад
Cayley's theorem state and proof|| every finite group g is isomorphic to permutation group|| jaihind
Permutation Groups ||Permutation || Cayley's || Lagrange's || Euler's theorem || important topics
Просмотров 1021 день назад
Permutation Groups ||Permutation || Cayley's || Lagrange's || Euler's theorem || important topics
Lagrange's theorem proof in Hindi 🔥||language from examples
Просмотров 621 день назад
Lagrange's theorem proof in Hindi 🔥||language from examples
i improve my English by method of self improvement #nda #cds #englishclasses
3 месяца назад
i improve my English by method of self improvement #nda #cds #englishclasses

Комментарии

  • @AartiYadav-f7u
    @AartiYadav-f7u 2 дня назад

    😂

  • @AartiYadav-f7u
    @AartiYadav-f7u 2 дня назад

    😂

  • @CollineAngele
    @CollineAngele 10 дней назад

    Thanks for the breakdown! Just a quick off-topic question: I have a SafePal wallet with USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). What's the best way to send them to Binance?

    • @MathsPerfection
      @MathsPerfection 10 дней назад

      @@CollineAngele "Thank you for your question, but this channel is focused on B.Sc. Mathematics and Statistics. For crypto-related queries, I recommend visiting a dedicated cryptocurrency channel."

    • @MathsPerfection
      @MathsPerfection 10 дней назад

      @@CollineAngele Politely let viewers know that your channel is dedicated to educational content in Mathematics and Statistics. Example response: "Thank you for your question, but this channel is focused on B.Sc. Mathematics and Statistics. For crypto-related queries, I recommend visiting a dedicated cryptocurrency channel."

  • @AKAAY_edit
    @AKAAY_edit 19 дней назад

    Ist viewer is me

  • @gaurakumar0005
    @gaurakumar0005 6 месяцев назад

    Koi mashla jinda hu nhi chhorna hai😂

  • @gamingboyf2m391
    @gamingboyf2m391 6 месяцев назад

    Dog - Koi Tasla nahi 😂

  • @gwennlaurenramos332
    @gwennlaurenramos332 6 месяцев назад

    I had watch it and it's kinda sad in that part

  • @sridharatviem5136
    @sridharatviem5136 6 месяцев назад

    Which movie scene is this....?? Plz tell me

  • @GouriChourey-z2j
    @GouriChourey-z2j 6 месяцев назад

    1

  • @GouriChourey-z2j
    @GouriChourey-z2j 6 месяцев назад

    1

  • @GouriChourey-z2j
    @GouriChourey-z2j 6 месяцев назад

    1

  • @GouriChourey-z2j
    @GouriChourey-z2j 6 месяцев назад

    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

  • @bmapgroup
    @bmapgroup 7 месяцев назад

    😂😢😢

  • @TanmayRawat-g8h
    @TanmayRawat-g8h 8 месяцев назад

    Mere jaise jo drop liye ha ek saal ka uskakya hoga bhai?

  • @every67
    @every67 8 месяцев назад

    Bhai par ab omr par hoga na

    • @MathsPerfection
      @MathsPerfection 8 месяцев назад

      Haa yrr , jab video banaya tha online tha Ab OMR pe ho ga

  • @Kalakar.hu-bhai
    @Kalakar.hu-bhai 9 месяцев назад

    Video bnane se badhiya aap video dekh lo n yt pr yhi question search krke 🙂

    • @MathsPerfection
      @MathsPerfection 9 месяцев назад

      Baat samjo 😊 Mai to search krlunga lekin Apko kaise pata chalega ki Aise bhi question aate h ...🫡

    • @Kalakar.hu-bhai
      @Kalakar.hu-bhai 9 месяцев назад

      @@MathsPerfection achha aap ye btana chahte ho fir to thk hai or thanks for that hamare liye itna sochne ke liye 🙂❤

  • @MohitKumar-ks2vm
    @MohitKumar-ks2vm 9 месяцев назад

    Bhaiya is book me question ke level ache hai ki nhi?

    • @MathsPerfection
      @MathsPerfection 9 месяцев назад

      Basic h uske liye jo 12 sahi se padha ho Aur kitne sare achhe question h Kah sakte ho basic se advance tk Ye the meri raaye , ab tum book kharidna to ek baar question level dekh Lena kyo ki sab aapne aapni mind level hota h n.. Koi question ho to tum puch sakte ho..🫡 free h 😂

    • @MathsPerfection
      @MathsPerfection 9 месяцев назад

      Achha lagi to😊 Tumari marje subscribe aur like kr sakte ho 😳 Ab ese tum request ya command kah sakte ho 🤗

  • @PRAVEEN-mg6ww
    @PRAVEEN-mg6ww 10 месяцев назад

    👌🏻👌🏻👌🏻👌🏻👌🏻 har mat mana bhai